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[3.11] gh-107715: Escape class name in regular expression (GH-107716) #107727

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Merged
merged 2 commits into from
Aug 12, 2023
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[3.11] gh-107715: Escape class name in regular expression (GH-107716) #107727

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abd2408
gh-107715: Escape class name in regular expression (GH-107716)
gertjanvanzwieten Aug 7, 2023
5823360
Update 2023-08-07-14-12-07.gh-issue-107715.238r2f.rst
serhiy-storchaka Aug 12, 2023
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2 changes: 1 addition & 1 deletion Lib/doctest.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1104,7 +1104,7 @@ def _find_lineno(self, obj, source_lines):
if source_lines is None:
return None
pat = re.compile(r'^\s*class\s*%s\b' %
getattr(obj, '__name__', '-'))
re.escape(getattr(obj, '__name__', '-')))
for i, line in enumerate(source_lines):
if pat.match(line):
lineno = i
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1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Library/2023-08-07-14-12-07.gh-issue-107715.238r2f.rst
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@@ -0,0 +1 @@
Fix :meth:`doctest.DocTestFinder.find` in presence of class names with special characters. Patch by Gertjan van Zwieten.