This repository was archived by the owner on Aug 13, 2026. It is now read-only.

Add support for reseting the Eunit environment after each test - #385

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jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
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jra_eunit_reset_sq

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@bowrocker

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Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

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Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

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Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

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This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
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@bowrocker@lordnull@jaredmorrow@slfritchie
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all
 blocks\n(function() {\n function addCopyButtons() {\n document.querySelectorAll('pre code').forEach(function(codeBlock) {\n if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;\n codeBlock.parentElement.setAttribute('data-copy-added', 'true');\n \n var btn = document.createElement('button');\n btn.textContent = 'Copy';\n btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';\n btn.onmouseover = function() { this.style.opacity = '1'; };\n btn.onmouseout = function() { this.style.opacity = '0.7'; };\n btn.onclick = function() {\n navigator.clipboard.writeText(codeBlock.textContent).then(function() {\n btn.textContent = 'Copied!';\n setTimeout(function() { btn.textContent = 'Copy'; }, 1500);\n });\n };\n codeBlock.parentElement.style.position = 'relative';\n codeBlock.parentElement.appendChild(btn);\n });\n }\n \n addCopyButtons();\n \n // Re-run on dynamic content\n var observer = new MutationObserver(addCopyButtons);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Add Copy Buttons to Code Blocks");
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Skip to content
This repository was archived by the owner on Aug 13, 2026. It is now read-only.

Add support for reseting the Eunit environment after each test - #385

Open
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq

Conversation

@bowrocker

Copy link
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Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

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Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

Copy link
Copy Markdown

Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

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Author

This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
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4 participants

@bowrocker@lordnull@jaredmorrow@slfritchie
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix"); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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This repository was archived by the owner on Aug 13, 2026. It is now read-only.

Add support for reseting the Eunit environment after each test - #385

Open
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq

Conversation

@bowrocker

Copy link
Copy Markdown

Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

Copy link
Copy Markdown

Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

Copy link
Copy Markdown

Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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Contributor

@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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Contributor

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

Copy link
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Author

This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
Sign up for freeto subscribe to this conversation on GitHub. Already have an account? Sign in.

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Successfully merging this pull request may close these issues.

4 participants

@bowrocker@lordnull@jaredmorrow@slfritchie
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms"); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
Skip to content
This repository was archived by the owner on Aug 13, 2026. It is now read-only.

Add support for reseting the Eunit environment after each test - #385

Open
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq

Conversation

@bowrocker

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Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

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Copy Markdown

Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

Copy link
Copy Markdown

Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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Contributor

@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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Contributor

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

Copy link
Copy Markdown
Author

This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
Sign up for freeto subscribe to this conversation on GitHub. Already have an account? Sign in.

Labels

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Development

Successfully merging this pull request may close these issues.

4 participants

@bowrocker@lordnull@jaredmorrow@slfritchie
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links"); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + '
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This repository was archived by the owner on Aug 13, 2026. It is now read-only.

Add support for reseting the Eunit environment after each test - #385

Open
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq

Conversation

@bowrocker

Copy link
Copy Markdown

Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

Copy link
Copy Markdown

Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

Copy link
Copy Markdown

Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

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This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
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, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default"); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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Add support for reseting the Eunit environment after each test - #385

Open
bowrocker wants to merge 5 commits into
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jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq

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@bowrocker

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Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

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Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

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Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

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This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
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4 participants

@bowrocker@lordnull@jaredmorrow@slfritchie
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers"); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + '
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This repository was archived by the owner on Aug 13, 2026. It is now read-only.

Add support for reseting the Eunit environment after each test - #385

Open
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq

Conversation

@bowrocker

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Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

Copy link
Copy Markdown

Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

Copy link
Copy Markdown

Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

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Author

This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
Sign up for freeto subscribe to this conversation on GitHub. Already have an account? Sign in.

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Successfully merging this pull request may close these issues.

4 participants

@bowrocker@lordnull@jaredmorrow@slfritchie
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode"); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })();
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This repository was archived by the owner on Aug 13, 2026. It is now read-only.

Add support for reseting the Eunit environment after each test - #385

Open
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq
Open

Add support for reseting the Eunit environment after each test#385
bowrocker wants to merge 5 commits into
developfrom
jra_eunit_reset_sq

Conversation

@bowrocker

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Copy Markdown

Overview

Add a command-line parameter, reset_after_each_eunit=[true|false], that if true runs each eunit suite individually and employs @slfritchie logic to reset the enviroment after each one.

This was done because tests within replication were found to be polluting the environment of subsequent tests.

Configuration

Added new property to eunit_opts option list:

reset_after_each_eunit::boolean() - default = false.
If true, try to "reset" VM state to approximate state prior to
running each EUnit test:
* Stop net_kernel if it was started
* Stop OTP applications not running before EUnit tests were run
* Kill processes not running before EUnit tests were run
* Reset OTP application environment variables

Related PR

#107

fixed type and case statement ordering
removed unecessary ?DEBUG statement
@lordnull

Copy link
Copy Markdown

Tests pass and code is readable. I'd like to see a test for this specific feature, though.

@lordnull

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Copy Markdown

Further testing shows this may not work as expected.

rebar eunit skip_deps=true reset_after_eunit=true
ERROR: eunit failed while processing /Users/micahw/src/riak_repl: {'EXIT',{{case_clause,"true"},
[{rebar_eunit,maybe_cleanup,2,
[{file,"src/rebar_eunit.erl"},{line,207}]},
{rebar_eunit,perform_eunit,4,
[{file,"src/rebar_eunit.erl"},{line,426}]},
{rebar_eunit,run_eunit,3,[{file,"src/rebar_eunit.erl"},{line,182}]},
{rebar_core,run_modules,4,[{file,"src/rebar_core.erl"},{line,446}]},
{rebar_core,execute,5,[{file,"src/rebar_core.erl"},{line,371}]},
{rebar_core,process_dir1,6,[{file,"src/rebar_core.erl"},{line,235}]},
{rebar_core,process_commands,2,
[{file,"src/rebar_core.erl"},{line,90}]},
{rebar,main,1,[{file,"src/rebar.erl"},{line,58}]}]}}

A similar crash happens if reset_after_eunit is set to false.

Also, trying to set the reset_after_each_eunit to false doesn't actually work as demonstrated by the debug output:

rebar -vvv eunit skip_deps=true reset_after_each_eunit=false
DEBUG: running cleanup after each testDEBUG: running tests:rt_source_eqc with options:[verbose]

Finally, note the lack of a newline before the second DEBUG.

Comment threadsrc/rebar_eunit.erl Outdated

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Please put a newline in the above debug. the debug macro isn't nice enough to do one for you.

@jaredmorrow

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@lordnull ping, did the new commits fix your issues?

@slfritchie

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Re-ping?

@jaredmorrow

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Contributor

@slfritchie@lordnull I honestly just need a +1 and I'll put this through.

@slfritchie

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Contributor

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still catching up on a huge backlog of correspondence & to-do items from my vacation, so it's likely a couple of days before I can sneak in a review of this ticket.

Micah?

@bowrocker

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Author

This needs a little more work to be ready -- issues were uncovered by
Micah's testing in his environment that I do not hit. I will let you all
know when it's been fixed.

Sorry for the delay.

On Wed, Nov 20, 2013 at 10:32 PM, Scott Lystig Fritchie <
notifications@github.com> wrote:

I'm not an active reviewer (yet), I was dragged in by Jon. :-) I'm still
catching up on a huge backlog of correspondence & to-do items from my
vacation, so it's likely a couple of days before I can sneak in a review of
this ticket.

Micah?


Reply to this email directly or view it on GitHubhttps://github.com//pull/385#issuecomment-28955492
.

wcy123 pushed a commit to wcy123/rebar that referenced this pull request Mar 3, 2016
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4 participants

@bowrocker@lordnull@jaredmorrow@slfritchie