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Fixing dpath to work for any type of leaf nodes#122

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Fixing dpath to work for any type of leaf nodes #122

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36 changes: 34 additions & 2 deletions dpath/segments.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
try:
return iter(node.items())
except AttributeError:
return zip(range(len(node)), node)
try:
return zip(range(len(node)), node)
except TypeError:
# we have a mappable object that doesn't implement
# items and doesn't have a len either
# Hence we can't actually walk across it
# We should still be able to index it
return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
'''
leaves = (bytes, str, int, float, bool, type(None))

return isinstance(thing, leaves)
if isinstance(thing, leaves):
return True

try:
# we use 0 since this will work on lists and dicts
# while using a string will cause the list to
# throw a TypeError too
thing[0]
except TypeError:
# does not implement __getitem__
return True

except (KeyError, IndexError) as e:
# this means this has worked but failed at the execution
# since key doesn't quite work
return False
except Exception:
# We are probably catching a custom exception
# from a custom class that does actually map
# and we might want to explore
return False
else:
# if this worked, then it's not a leaf node
return False



def leafy(thing):
Expand Down
1 change: 1 addition & 0 deletions dpath/util.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down
66 changes: 66 additions & 0 deletions tests/test_custom_leaf.py
View file
Open in desktop
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
testdict = {
"A" : [
Decimal(1.5),
Decimal(2.25)
]
}
assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
assert dpath.util.get(testdict, "A/0") == Decimal(1.5)
assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
func = lambda x: x

testdict = {
"A": func,
"B" : [
{'a', 'b'}
],
}

assert dpath.util.get(testdict, "A") == func
assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
def __getitem__(self, item):
if item in (0, 3, "hi"):
return 4
else:
raise KeyError("item {} not found".format(item))


def test_obtuse_els():
testdict = {
"C": {
"el1" : range(10),
"el2" : MappableButNotIterable()
}
}
assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
testdict = {
"C": {
"el2" : MappableButNotIterable()
}
}
try:

@calebcasecalebcaseMar 29, 2020

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Split this into a new issue: #127

# this should work since this obj is actually mappable
# it doesn't since we walk across it's keys which causes an error
assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
except:
import nose
raise nose.SkipTest
else:
assert False, "Test no longer expected fail, please edit"
, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
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;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '
Fixing dpath to work for any type of leaf nodes by nayyarv · Pull Request #122 · dpath-maintainers/dpath-python · GitHub
Skip to content
Fixing dpath to work for any type of leaf nodes#122

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 Closed

nayyarv
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from

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Fixing dpath to work for any type of leaf nodes
#122
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36 changes: 34 additions & 2 deletions
dpath/segments.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
 try:
 return iter(node.items())
 except AttributeError:
 return zip(range(len(node)), node)
 try:
 return zip(range(len(node)), node)
 except TypeError:
 # we have a mappable object that doesn't implement
 # items and doesn't have a len either 
 # Hence we can't actually walk across it
 # We should still be able to index it
 return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
 '''
 leaves = (bytes, str, int, float, bool, type(None))

 return isinstance(thing, leaves)
 if isinstance(thing, leaves):
 return True

 try:
 # we use 0 since this will work on lists and dicts
 # while using a string will cause the list to 
 # throw a TypeError too
 thing[0]
 except TypeError:
 # does not implement __getitem__
 return True

 except (KeyError, IndexError) as e:
 # this means this has worked but failed at the execution
 # since key doesn't quite work
 return False
 except Exception:
 # We are probably catching a custom exception
 # from a custom class that does actually map
 # and we might want to explore
 return False
 else:
 # if this worked, then it's not a leaf node
 return False



def leafy(thing):
Expand Down

1 change: 1 addition & 0 deletions
dpath/util.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down

66 changes: 66 additions & 0 deletions
tests/test_custom_leaf.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
 testdict = {
 "A" : [
 Decimal(1.5),
 Decimal(2.25)
 ]
 }
 assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
 assert dpath.util.get(testdict, "A/0") == Decimal(1.5) 
 assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
 func = lambda x: x

 testdict = {
 "A": func,
 "B" : [
 {'a', 'b'}
 ],
 }

 assert dpath.util.get(testdict, "A") == func
 assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
 def __getitem__(self, item):
 if item in (0, 3, "hi"):
 return 4
 else:
 raise KeyError("item {} not found".format(item))


def test_obtuse_els():
 testdict = {
 "C": {
 "el1" : range(10),
 "el2" : MappableButNotIterable()
 }
 }
 assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
 assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
 testdict = {
 "C": {
 "el2" : MappableButNotIterable()
 }
 }
 try:
@calebcasecalebcaseMar 29, 2020

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Choose a reason for hiding this comment

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Split this into a new issue: #127
 # this should work since this obj is actually mappable
 # it doesn't since we walk across it's keys which causes an error
 assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
 except:
 import nose
 raise nose.SkipTest
 else:
 assert False, "Test no longer expected fail, please edit"

, '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('^' + ".*" + '
Fixing dpath to work for any type of leaf nodes by nayyarv · Pull Request #122 · dpath-maintainers/dpath-python · GitHub
Skip to content
Fixing dpath to work for any type of leaf nodes#122

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 Closed

nayyarv
wants to merge
1
commit into

from

 Closed


Fixing dpath to work for any type of leaf nodes
#122
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 Diff view

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36 changes: 34 additions & 2 deletions
dpath/segments.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
 try:
 return iter(node.items())
 except AttributeError:
 return zip(range(len(node)), node)
 try:
 return zip(range(len(node)), node)
 except TypeError:
 # we have a mappable object that doesn't implement
 # items and doesn't have a len either 
 # Hence we can't actually walk across it
 # We should still be able to index it
 return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
 '''
 leaves = (bytes, str, int, float, bool, type(None))

 return isinstance(thing, leaves)
 if isinstance(thing, leaves):
 return True

 try:
 # we use 0 since this will work on lists and dicts
 # while using a string will cause the list to 
 # throw a TypeError too
 thing[0]
 except TypeError:
 # does not implement __getitem__
 return True

 except (KeyError, IndexError) as e:
 # this means this has worked but failed at the execution
 # since key doesn't quite work
 return False
 except Exception:
 # We are probably catching a custom exception
 # from a custom class that does actually map
 # and we might want to explore
 return False
 else:
 # if this worked, then it's not a leaf node
 return False



def leafy(thing):
Expand Down

1 change: 1 addition & 0 deletions
dpath/util.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down

66 changes: 66 additions & 0 deletions
tests/test_custom_leaf.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
 testdict = {
 "A" : [
 Decimal(1.5),
 Decimal(2.25)
 ]
 }
 assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
 assert dpath.util.get(testdict, "A/0") == Decimal(1.5) 
 assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
 func = lambda x: x

 testdict = {
 "A": func,
 "B" : [
 {'a', 'b'}
 ],
 }

 assert dpath.util.get(testdict, "A") == func
 assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
 def __getitem__(self, item):
 if item in (0, 3, "hi"):
 return 4
 else:
 raise KeyError("item {} not found".format(item))


def test_obtuse_els():
 testdict = {
 "C": {
 "el1" : range(10),
 "el2" : MappableButNotIterable()
 }
 }
 assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
 assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
 testdict = {
 "C": {
 "el2" : MappableButNotIterable()
 }
 }
 try:
@calebcasecalebcaseMar 29, 2020

Copy link


Copy Markdown

Collaborator
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Split this into a new issue: #127
 # this should work since this obj is actually mappable
 # it doesn't since we walk across it's keys which causes an error
 assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
 except:
 import nose
 raise nose.SkipTest
 else:
 assert False, "Test no longer expected fail, please edit"

, '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('^' + ".*" + '
Fixing dpath to work for any type of leaf nodes by nayyarv · Pull Request #122 · dpath-maintainers/dpath-python · GitHub
Skip to content
Fixing dpath to work for any type of leaf nodes#122

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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 Closed

nayyarv
wants to merge
1
commit into

from

 Closed


Fixing dpath to work for any type of leaf nodes
#122
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36 changes: 34 additions & 2 deletions
dpath/segments.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
 try:
 return iter(node.items())
 except AttributeError:
 return zip(range(len(node)), node)
 try:
 return zip(range(len(node)), node)
 except TypeError:
 # we have a mappable object that doesn't implement
 # items and doesn't have a len either 
 # Hence we can't actually walk across it
 # We should still be able to index it
 return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
 '''
 leaves = (bytes, str, int, float, bool, type(None))

 return isinstance(thing, leaves)
 if isinstance(thing, leaves):
 return True

 try:
 # we use 0 since this will work on lists and dicts
 # while using a string will cause the list to 
 # throw a TypeError too
 thing[0]
 except TypeError:
 # does not implement __getitem__
 return True

 except (KeyError, IndexError) as e:
 # this means this has worked but failed at the execution
 # since key doesn't quite work
 return False
 except Exception:
 # We are probably catching a custom exception
 # from a custom class that does actually map
 # and we might want to explore
 return False
 else:
 # if this worked, then it's not a leaf node
 return False



def leafy(thing):
Expand Down

1 change: 1 addition & 0 deletions
dpath/util.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down

66 changes: 66 additions & 0 deletions
tests/test_custom_leaf.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
 testdict = {
 "A" : [
 Decimal(1.5),
 Decimal(2.25)
 ]
 }
 assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
 assert dpath.util.get(testdict, "A/0") == Decimal(1.5) 
 assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
 func = lambda x: x

 testdict = {
 "A": func,
 "B" : [
 {'a', 'b'}
 ],
 }

 assert dpath.util.get(testdict, "A") == func
 assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
 def __getitem__(self, item):
 if item in (0, 3, "hi"):
 return 4
 else:
 raise KeyError("item {} not found".format(item))


def test_obtuse_els():
 testdict = {
 "C": {
 "el1" : range(10),
 "el2" : MappableButNotIterable()
 }
 }
 assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
 assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
 testdict = {
 "C": {
 "el2" : MappableButNotIterable()
 }
 }
 try:
@calebcasecalebcaseMar 29, 2020

Copy link


Copy Markdown

Collaborator
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Split this into a new issue: #127
 # this should work since this obj is actually mappable
 # it doesn't since we walk across it's keys which causes an error
 assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
 except:
 import nose
 raise nose.SkipTest
 else:
 assert False, "Test no longer expected fail, please edit"

, '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" + '
Fixing dpath to work for any type of leaf nodes by nayyarv · Pull Request #122 · dpath-maintainers/dpath-python · GitHub
Skip to content
Fixing dpath to work for any type of leaf nodes#122

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Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

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Already on GitHub?
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 Closed

nayyarv
wants to merge
1
commit into

from

 Closed


Fixing dpath to work for any type of leaf nodes
#122
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36 changes: 34 additions & 2 deletions
dpath/segments.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
 try:
 return iter(node.items())
 except AttributeError:
 return zip(range(len(node)), node)
 try:
 return zip(range(len(node)), node)
 except TypeError:
 # we have a mappable object that doesn't implement
 # items and doesn't have a len either 
 # Hence we can't actually walk across it
 # We should still be able to index it
 return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
 '''
 leaves = (bytes, str, int, float, bool, type(None))

 return isinstance(thing, leaves)
 if isinstance(thing, leaves):
 return True

 try:
 # we use 0 since this will work on lists and dicts
 # while using a string will cause the list to 
 # throw a TypeError too
 thing[0]
 except TypeError:
 # does not implement __getitem__
 return True

 except (KeyError, IndexError) as e:
 # this means this has worked but failed at the execution
 # since key doesn't quite work
 return False
 except Exception:
 # We are probably catching a custom exception
 # from a custom class that does actually map
 # and we might want to explore
 return False
 else:
 # if this worked, then it's not a leaf node
 return False



def leafy(thing):
Expand Down

1 change: 1 addition & 0 deletions
dpath/util.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down

66 changes: 66 additions & 0 deletions
tests/test_custom_leaf.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
 testdict = {
 "A" : [
 Decimal(1.5),
 Decimal(2.25)
 ]
 }
 assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
 assert dpath.util.get(testdict, "A/0") == Decimal(1.5) 
 assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
 func = lambda x: x

 testdict = {
 "A": func,
 "B" : [
 {'a', 'b'}
 ],
 }

 assert dpath.util.get(testdict, "A") == func
 assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
 def __getitem__(self, item):
 if item in (0, 3, "hi"):
 return 4
 else:
 raise KeyError("item {} not found".format(item))


def test_obtuse_els():
 testdict = {
 "C": {
 "el1" : range(10),
 "el2" : MappableButNotIterable()
 }
 }
 assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
 assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
 testdict = {
 "C": {
 "el2" : MappableButNotIterable()
 }
 }
 try:
@calebcasecalebcaseMar 29, 2020

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Collaborator
Choose a reason for hiding this comment

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Split this into a new issue: #127
 # this should work since this obj is actually mappable
 # it doesn't since we walk across it's keys which causes an error
 assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
 except:
 import nose
 raise nose.SkipTest
 else:
 assert False, "Test no longer expected fail, please edit"

, '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('^' + ".*" + '
Fixing dpath to work for any type of leaf nodes by nayyarv · Pull Request #122 · dpath-maintainers/dpath-python · GitHub
Skip to content
Fixing dpath to work for any type of leaf nodes#122

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 Closed

nayyarv
wants to merge
1
commit into

from

 Closed


Fixing dpath to work for any type of leaf nodes
#122
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36 changes: 34 additions & 2 deletions
dpath/segments.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
 try:
 return iter(node.items())
 except AttributeError:
 return zip(range(len(node)), node)
 try:
 return zip(range(len(node)), node)
 except TypeError:
 # we have a mappable object that doesn't implement
 # items and doesn't have a len either 
 # Hence we can't actually walk across it
 # We should still be able to index it
 return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
 '''
 leaves = (bytes, str, int, float, bool, type(None))

 return isinstance(thing, leaves)
 if isinstance(thing, leaves):
 return True

 try:
 # we use 0 since this will work on lists and dicts
 # while using a string will cause the list to 
 # throw a TypeError too
 thing[0]
 except TypeError:
 # does not implement __getitem__
 return True

 except (KeyError, IndexError) as e:
 # this means this has worked but failed at the execution
 # since key doesn't quite work
 return False
 except Exception:
 # We are probably catching a custom exception
 # from a custom class that does actually map
 # and we might want to explore
 return False
 else:
 # if this worked, then it's not a leaf node
 return False



def leafy(thing):
Expand Down

1 change: 1 addition & 0 deletions
dpath/util.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down

66 changes: 66 additions & 0 deletions
tests/test_custom_leaf.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
 testdict = {
 "A" : [
 Decimal(1.5),
 Decimal(2.25)
 ]
 }
 assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
 assert dpath.util.get(testdict, "A/0") == Decimal(1.5) 
 assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
 func = lambda x: x

 testdict = {
 "A": func,
 "B" : [
 {'a', 'b'}
 ],
 }

 assert dpath.util.get(testdict, "A") == func
 assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
 def __getitem__(self, item):
 if item in (0, 3, "hi"):
 return 4
 else:
 raise KeyError("item {} not found".format(item))


def test_obtuse_els():
 testdict = {
 "C": {
 "el1" : range(10),
 "el2" : MappableButNotIterable()
 }
 }
 assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
 assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
 testdict = {
 "C": {
 "el2" : MappableButNotIterable()
 }
 }
 try:
@calebcasecalebcaseMar 29, 2020

Copy link


Copy Markdown

Collaborator
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Split this into a new issue: #127
 # this should work since this obj is actually mappable
 # it doesn't since we walk across it's keys which causes an error
 assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
 except:
 import nose
 raise nose.SkipTest
 else:
 assert False, "Test no longer expected fail, please edit"

, '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('^' + ".*" + '
Fixing dpath to work for any type of leaf nodes by nayyarv · Pull Request #122 · dpath-maintainers/dpath-python · GitHub
Skip to content
Fixing dpath to work for any type of leaf nodes#122

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

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privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

nayyarv
wants to merge
1
commit into

from

 Closed


Fixing dpath to work for any type of leaf nodes
#122
Show file tree
Hide file tree
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Commits

Show all changes


1 commit


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Conversations

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36 changes: 34 additions & 2 deletions
dpath/segments.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
 try:
 return iter(node.items())
 except AttributeError:
 return zip(range(len(node)), node)
 try:
 return zip(range(len(node)), node)
 except TypeError:
 # we have a mappable object that doesn't implement
 # items and doesn't have a len either 
 # Hence we can't actually walk across it
 # We should still be able to index it
 return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
 '''
 leaves = (bytes, str, int, float, bool, type(None))

 return isinstance(thing, leaves)
 if isinstance(thing, leaves):
 return True

 try:
 # we use 0 since this will work on lists and dicts
 # while using a string will cause the list to 
 # throw a TypeError too
 thing[0]
 except TypeError:
 # does not implement __getitem__
 return True

 except (KeyError, IndexError) as e:
 # this means this has worked but failed at the execution
 # since key doesn't quite work
 return False
 except Exception:
 # We are probably catching a custom exception
 # from a custom class that does actually map
 # and we might want to explore
 return False
 else:
 # if this worked, then it's not a leaf node
 return False



def leafy(thing):
Expand Down

1 change: 1 addition & 0 deletions
dpath/util.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down

66 changes: 66 additions & 0 deletions
tests/test_custom_leaf.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
 testdict = {
 "A" : [
 Decimal(1.5),
 Decimal(2.25)
 ]
 }
 assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
 assert dpath.util.get(testdict, "A/0") == Decimal(1.5) 
 assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
 func = lambda x: x

 testdict = {
 "A": func,
 "B" : [
 {'a', 'b'}
 ],
 }

 assert dpath.util.get(testdict, "A") == func
 assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
 def __getitem__(self, item):
 if item in (0, 3, "hi"):
 return 4
 else:
 raise KeyError("item {} not found".format(item))


def test_obtuse_els():
 testdict = {
 "C": {
 "el1" : range(10),
 "el2" : MappableButNotIterable()
 }
 }
 assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
 assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
 testdict = {
 "C": {
 "el2" : MappableButNotIterable()
 }
 }
 try:
@calebcasecalebcaseMar 29, 2020

Copy link


Copy Markdown

Collaborator
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Split this into a new issue: #127
 # this should work since this obj is actually mappable
 # it doesn't since we walk across it's keys which causes an error
 assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
 except:
 import nose
 raise nose.SkipTest
 else:
 assert False, "Test no longer expected fail, please edit"

, '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); }
})();
})();
Fixing dpath to work for any type of leaf nodes by nayyarv · Pull Request #122 · dpath-maintainers/dpath-python · GitHub
Skip to content
Fixing dpath to work for any type of leaf nodes#122

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

 Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and
privacy statement. We’ll occasionally send you account related emails.

Already on GitHub?
Sign in
to your account

 Closed

nayyarv
wants to merge
1
commit into

from

 Closed


Fixing dpath to work for any type of leaf nodes
#122
Show file tree
Hide file tree
 Changes from all commits
Commits

Show all changes


1 commit


Select commit


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Conversations

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Loading
Jump to

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Loading
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 Diff view


36 changes: 34 additions & 2 deletions
dpath/segments.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -13,7 +13,15 @@ def kvs(node):
 try:
 return iter(node.items())
 except AttributeError:
 return zip(range(len(node)), node)
 try:
 return zip(range(len(node)), node)
 except TypeError:
 # we have a mappable object that doesn't implement
 # items and doesn't have a len either 
 # Hence we can't actually walk across it
 # We should still be able to index it
 return enumerate([])



def leaf(thing):
Expand All@@ -24,7 +32,31 @@ def leaf(thing):
 '''
 leaves = (bytes, str, int, float, bool, type(None))

 return isinstance(thing, leaves)
 if isinstance(thing, leaves):
 return True

 try:
 # we use 0 since this will work on lists and dicts
 # while using a string will cause the list to 
 # throw a TypeError too
 thing[0]
 except TypeError:
 # does not implement __getitem__
 return True

 except (KeyError, IndexError) as e:
 # this means this has worked but failed at the execution
 # since key doesn't quite work
 return False
 except Exception:
 # We are probably catching a custom exception
 # from a custom class that does actually map
 # and we might want to explore
 return False
 else:
 # if this worked, then it's not a leaf node
 return False



def leafy(thing):
Expand Down

1 change: 1 addition & 0 deletions
dpath/util.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
Expand Up@@ -4,6 +4,7 @@
from dpath.exceptions import InvalidKeyName
import dpath.segments


_DEFAULT_SENTINAL = object()
MERGE_REPLACE = (1 << 1)
MERGE_ADDITIVE = (1 << 2)
Expand Down

66 changes: 66 additions & 0 deletions
tests/test_custom_leaf.py

View file


Open in desktop

Original file line numberDiff line numberDiff line change
@@ -0,0 +1,66 @@
import dpath.util
from decimal import Decimal



def test_Decimal():
 testdict = {
 "A" : [
 Decimal(1.5),
 Decimal(2.25)
 ]
 }
 assert dpath.util.get(testdict, "A")[0] == Decimal(1.5)
 assert dpath.util.get(testdict, "A/0") == Decimal(1.5) 
 assert dpath.util.get(testdict, "A/1") == Decimal(2.25)


def test_custom_els():
 func = lambda x: x

 testdict = {
 "A": func,
 "B" : [
 {'a', 'b'}
 ],
 }

 assert dpath.util.get(testdict, "A") == func
 assert dpath.util.get(testdict, "B/0") == {'a', 'b'}


class MappableButNotIterable:
 def __getitem__(self, item):
 if item in (0, 3, "hi"):
 return 4
 else:
 raise KeyError("item {} not found".format(item))


def test_obtuse_els():
 testdict = {
 "C": {
 "el1" : range(10),
 "el2" : MappableButNotIterable()
 }
 }
 assert list(dpath.util.get(testdict, "C/el1")) == list(range(10))
 assert dpath.util.get(testdict, "C/el2") is not None



def test_odd_mappable():
 testdict = {
 "C": {
 "el2" : MappableButNotIterable()
 }
 }
 try:
@calebcasecalebcaseMar 29, 2020

Copy link


Copy Markdown

Collaborator
Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Split this into a new issue: #127
 # this should work since this obj is actually mappable
 # it doesn't since we walk across it's keys which causes an error
 assert dpath.util.get(testdict, "C/el2/3") == testdict["C"]["el2"][3]
 except:
 import nose
 raise nose.SkipTest
 else:
 assert False, "Test no longer expected fail, please edit"