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[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

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@github-actions

@github-actionsgithub-actionsBot commented Aug 15, 2023

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Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
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Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
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Labels:

area-System.Collections

Milestone:-

@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
@stephentoub
stephentoubforce-pushed the backport/pr-90595-to-release/8.0-rc1 branch from 60d7f12 to 70c9f16CompareAugust 15, 2023 14:36
@stephentoubstephentoub added the Servicing-approved Approved for servicing release label Aug 15, 2023
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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
@radicalradical mentioned this pull request Aug 28, 2023
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@stephentoub@eiriktsarpalis@ericstj
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all
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(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
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var btn = document.createElement('button');
btn.textContent = 'Copy';
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}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources by github-actions[bot] · Pull Request #90599 · dotnet/runtime · GitHub
Skip to content

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

Conversation

@github-actions

@github-actionsgithub-actionsBot commented Aug 15, 2023

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Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
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Tagging subscribers to this area: @dotnet/area-system-collections
See info in area-owners.md if you want to be subscribed.

Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
Assignees:-
Labels:

area-System.Collections

Milestone:-

@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
@stephentoub
stephentoubforce-pushed the backport/pr-90595-to-release/8.0-rc1 branch from 60d7f12 to 70c9f16CompareAugust 15, 2023 14:36
@stephentoubstephentoub added the Servicing-approved Approved for servicing release label Aug 15, 2023
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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
@radicalradical mentioned this pull request Aug 28, 2023
@radicalradical mentioned this pull request Sep 26, 2023
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@stephentoub@eiriktsarpalis@ericstj
, 'i'); if (__m === '*' || __re.test(location.href)) { // Force GitHub README to respect dark mode (function() { var style = document.createElement('style'); style.textContent = ' .markdown-body { color-scheme: dark light; } .markdown-body pre { background: #161b22 !important; } .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; } .markdown-body table th, .markdown-body table td { border-color: #30363d !important; } .markdown-body img { background: #0d1117; } .markdown-body blockquote { border-left-color: #8b949e; } .markdown-body hr { border-color: #30363d; } '; document.head.appendChild(style); })(); } } catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources by github-actions[bot] · Pull Request #90599 · dotnet/runtime · GitHub
Skip to content

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

Conversation

@github-actions

@github-actionsgithub-actionsBot commented Aug 15, 2023

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Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
@ghost

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Tagging subscribers to this area: @dotnet/area-system-collections
See info in area-owners.md if you want to be subscribed.

Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
Assignees:-
Labels:

area-System.Collections

Milestone:-

@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
@stephentoub
stephentoubforce-pushed the backport/pr-90595-to-release/8.0-rc1 branch from 60d7f12 to 70c9f16CompareAugust 15, 2023 14:36
@stephentoubstephentoub added the Servicing-approved Approved for servicing release label Aug 15, 2023
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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
@radicalradical mentioned this pull request Aug 28, 2023
@radicalradical mentioned this pull request Sep 26, 2023
@ghostghost locked as resolved and limited conversation to collaborators Sep 26, 2023
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3 participants

@stephentoub@eiriktsarpalis@ericstj
, 'i'); if (__m === '*' || __re.test(location.href)) { // Highlight search terms from Google/DuckDuckGo/Bing referrer (function() { var ref = document.referrer; var terms = []; if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) { var url = new URL(ref); var q = url.searchParams.get('q') || url.searchParams.get('p'); if (q) { terms = q.split(/\s+/).filter(function(t) { return t.length > 2; }); } } if (terms.length === 0) return; var style = document.createElement('style'); style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }'; document.head.appendChild(style); function highlight(node) { if (node.nodeType === 3) { // text node var text = node.textContent; var found = false; terms.forEach(function(term) { var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi'); if (regex.test(text)) { found = true; var frag = document.createDocumentFragment(); var parts = text.split(regex); parts.forEach(function(part, i) { if (i % 2 === 0) { frag.appendChild(document.createTextNode(part)); } else { var span = document.createElement('span'); span.className = 'userscript-highlight'; span.textContent = part; frag.appendChild(span); } }); node.parentNode.replaceChild(frag, node); } }); } else if (node.nodeType === 1 && node.childNodes) { // element var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT']; if (!skipTags.includes(node.tagName)) { Array.from(node.childNodes).forEach(highlight); } } } highlight(document.body); // Re-highlight on dynamic content var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1 || node.nodeType === 3) highlight(node); }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources by github-actions[bot] · Pull Request #90599 · dotnet/runtime · GitHub
Skip to content

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

Conversation

@github-actions

@github-actionsgithub-actionsBot commented Aug 15, 2023

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Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
@ghost

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Tagging subscribers to this area: @dotnet/area-system-collections
See info in area-owners.md if you want to be subscribed.

Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
Assignees:-
Labels:

area-System.Collections

Milestone:-

@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
@stephentoub
stephentoubforce-pushed the backport/pr-90595-to-release/8.0-rc1 branch from 60d7f12 to 70c9f16CompareAugust 15, 2023 14:36
@stephentoubstephentoub added the Servicing-approved Approved for servicing release label Aug 15, 2023
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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
@radicalradical mentioned this pull request Aug 28, 2023
@radicalradical mentioned this pull request Sep 26, 2023
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3 participants

@stephentoub@eiriktsarpalis@ericstj
, 'i'); if (__m === '*' || __re.test(location.href)) { // Strip utm_, fbclid, gclid, etc. from all links on page (function() { var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content', 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid', 'ref', 'ref_src', 'source', 'medium', 'campaign']; function cleanUrl(url) { try { var u = new URL(url, window.location.origin); var changed = false; trackingParams.forEach(function(p) { if (u.searchParams.has(p)) { u.searchParams.delete(p); changed = true; } }); return changed ? u.toString() : url; } catch (e) { return url; } } function cleanLinks() { document.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } cleanLinks(); var observer = new MutationObserver(function(mutations) { mutations.forEach(function(m) { m.addedNodes.forEach(function(node) { if (node.nodeType === 1) { if (node.tagName === 'A') cleanLinks(); node.querySelectorAll('a[href]').forEach(function(a) { var clean = cleanUrl(a.href); if (clean !== a.href) a.href = clean; }); } }); }); }); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); } })(); (function(){ try { var __m = "youtube.com"; var __re = new RegExp('^' + "youtube\\.com" + ' [release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources by github-actions[bot] · Pull Request #90599 · dotnet/runtime · GitHub
Skip to content

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

Conversation

@github-actions

@github-actionsgithub-actionsBot commented Aug 15, 2023

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Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
@ghost

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Tagging subscribers to this area: @dotnet/area-system-collections
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Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
Assignees:-
Labels:

area-System.Collections

Milestone:-

@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
@stephentoub
stephentoubforce-pushed the backport/pr-90595-to-release/8.0-rc1 branch from 60d7f12 to 70c9f16CompareAugust 15, 2023 14:36
@stephentoubstephentoub added the Servicing-approved Approved for servicing release label Aug 15, 2023
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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
@radicalradical mentioned this pull request Aug 28, 2023
@radicalradical mentioned this pull request Sep 26, 2023
@ghostghost locked as resolved and limited conversation to collaborators Sep 26, 2023
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3 participants

@stephentoub@eiriktsarpalis@ericstj
, 'i'); if (__m === '*' || __re.test(location.href)) { // Auto-enable theater mode on YouTube (function() { function tryTheater() { var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]'); if (btn && !btn.classList.contains('activated')) { btn.click(); } } // Try immediately tryTheater(); // Try after navigation (SPA) var lastUrl = location.href; setInterval(function() { if (location.href !== lastUrl) { lastUrl = location.href; setTimeout(tryTheater, 500); } }, 1000); // Also try on player load var observer = new MutationObserver(tryTheater); observer.observe(document.body, { childList: true, subtree: true }); })(); } } catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources by github-actions[bot] · Pull Request #90599 · dotnet/runtime · GitHub
Skip to content

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

Conversation

@github-actions

@github-actionsgithub-actionsBot commented Aug 15, 2023

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Contributor

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
@ghost

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Tagging subscribers to this area: @dotnet/area-system-collections
See info in area-owners.md if you want to be subscribed.

Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
Assignees:-
Labels:

area-System.Collections

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@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
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, 'i'); if (__m === '*' || __re.test(location.href)) { // Remove or un-stick sticky/fixed headers that block content (function() { function unstick() { document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) { if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') { el.style.position = 'static'; el.style.top = 'auto'; el.style.zIndex = 'auto'; } }); } unstick(); var observer = new MutationObserver(unstick); observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] }); })(); } } catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); } })(); (function(){ try { var __m = "*"; var __re = new RegExp('^' + ".*" + ' [release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources by github-actions[bot] · Pull Request #90599 · dotnet/runtime · GitHub
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[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

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@github-actionsgithub-actionsBot commented Aug 15, 2023

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Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
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Tagging subscribers to this area: @dotnet/area-system-collections
See info in area-owners.md if you want to be subscribed.

Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
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area-System.Collections

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@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
@stephentoub
stephentoubforce-pushed the backport/pr-90595-to-release/8.0-rc1 branch from 60d7f12 to 70c9f16CompareAugust 15, 2023 14:36
@stephentoubstephentoub added the Servicing-approved Approved for servicing release label Aug 15, 2023
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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
@radicalradical mentioned this pull request Aug 28, 2023
@radicalradical mentioned this pull request Sep 26, 2023
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@stephentoub@eiriktsarpalis@ericstj
, 'i'); if (__m === '*' || __re.test(location.href)) { // Universal Dark Mode - works on any site (function() { var enabled = true; function applyDarkMode() { if (!enabled) return; // Create style element if it doesn't exist var style = document.getElementById('universal-dark-mode-style'); if (!style) { style = document.createElement('style'); style.id = 'universal-dark-mode-style'; document.head.appendChild(style); } // Dark mode CSS - inverts colors but preserves images/video style.textContent = ' /* Invert everything except media */ html { filter: invert(1) hue-rotate(180deg) !important; background: #1a1a2e !important; } /* Restore images, videos, iframes, canvas */ img, video, iframe, canvas, svg, picture, [style*="background-image"] { filter: invert(1) hue-rotate(180deg) !important; } /* Preserve specific elements that should not be inverted */ .no-dark-mode, .no-dark-mode *, [data-theme="light"], [data-theme="light"], .ace_editor, .ace_editor *, .CodeMirror, .CodeMirror *, .monaco-editor, .monaco-editor *, .markdown-body pre, .markdown-body pre *, .highlight, .highlight *, pre code, pre code * { filter: none !important; } /* Fix common UI elements */ .modal, .popup, .dropdown-menu, .tooltip, .popover { filter: invert(1) hue-rotate(180deg) !important; background: #2d2d44 !important; border-color: #444 !important; } /* Scrollbars */ ::-webkit-scrollbar { background: #1a1a2e !important; } ::-webkit-scrollbar-thumb { background: #444 !important; } ::-webkit-scrollbar-thumb:hover { background: #555 !important; } /* Selection */ ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; } ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; } '; } function removeDarkMode() { var style = document.getElementById('universal-dark-mode-style'); if (style) style.remove(); } // Toggle with Alt+Shift+D document.addEventListener('keydown', function(e) { if (e.altKey && e.shiftKey && e.key === 'D') { e.preventDefault(); enabled = !enabled; if (enabled) { applyDarkMode(); console.log('[Universal Dark Mode] Enabled'); } else { removeDarkMode(); console.log('[Universal Dark Mode] Disabled'); } } }); // Apply on load applyDarkMode(); // Re-apply on dynamic content var observer = new MutationObserver(function(mutations) { if (enabled && !document.getElementById('universal-dark-mode-style')) { applyDarkMode(); } }); observer.observe(document.head, { childList: true }); console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle'); })(); } } catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); } })(); })(); [release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources by github-actions[bot] · Pull Request #90599 · dotnet/runtime · GitHub
Skip to content

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources - #90599

Merged
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1
Aug 15, 2023
Merged

[release/8.0-rc1] Fix ToFrozenDictionary(selectors) on empty sources#90599
ericstj merged 2 commits into
release/8.0-rc1from
backport/pr-90595-to-release/8.0-rc1

Conversation

@github-actions

@github-actionsgithub-actionsBot commented Aug 15, 2023

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Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

The new ToFrozenDictionary extension method erroneously throws an exception when used with an empty source and a key value selector, e.g.

IEnumerable<T>source= ...;
...=source.ToFrozenDictionary(t =>CreateKey(t));

will throw if source has no elements.

Testing

Added new tests to cover these overloads with an empty source.

Risk

Minimal. The fix just routes these overloads through an existing one.

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

As part of optimizing construction, the empty check when using ToFrozenDictionary taking selector delegates was skipped, leading to later failures when an empty source is used.
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Tagging subscribers to this area: @dotnet/area-system-collections
See info in area-owners.md if you want to be subscribed.

Issue Details

Backport of #90595 to release/8.0-rc1

/cc @stephentoub

Customer Impact

Testing

Risk

IMPORTANT: If this backport is for a servicing release, please verify that:

  • The PR target branch is release/X.0-staging, not release/X.0.

  • If the change touches code that ships in a NuGet package, you have added the necessary package authoring and gotten it explicitly reviewed.

Author:github-actions[bot]
Assignees:-
Labels:

area-System.Collections

Milestone:-

@stephentoubstephentoub added Servicing-consider Issue for next servicing release review and removed Servicing-consider Issue for next servicing release review labels Aug 15, 2023
@stephentoub
stephentoubforce-pushed the backport/pr-90595-to-release/8.0-rc1 branch from 60d7f12 to 70c9f16CompareAugust 15, 2023 14:36
@stephentoubstephentoub added the Servicing-approved Approved for servicing release label Aug 15, 2023
@stephentoub

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Failure is #90309

@carlossanlop, can you help merge?

@ericstj
ericstj merged commit 9607d25 into release/8.0-rc1Aug 15, 2023
@jkotas
jkotas deleted the backport/pr-90595-to-release/8.0-rc1 branch August 27, 2023 16:55
@radicalradical mentioned this pull request Aug 28, 2023
@radicalradical mentioned this pull request Sep 26, 2023
@ghostghost locked as resolved and limited conversation to collaborators Sep 26, 2023
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3 participants

@stephentoub@eiriktsarpalis@ericstj