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Issue #6195: fix doctest to no longer try to read 'source' data from

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R. David Murray 2009-06-12 15:33:19 +00:00
parent 554290d920
commit 58641defe4
3 changed files with 34 additions and 12 deletions
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32
Lib/doctest.py
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@ -812,20 +812,28 @@ class DocTestFinder:
# DocTestFinder._find_lineno to find the line number for a
# given object's docstring.
try:
file = inspect.getsourcefile(obj) or inspect.getfile(obj)
if module is not None:
# Supply the module globals in case the module was
# originally loaded via a PEP 302 loader and
# file is not a valid filesystem path
source_lines = linecache.getlines(file, module.__dict__)
else:
# No access to a loader, so assume it's a normal
# filesystem path
source_lines = linecache.getlines(file)
if not source_lines:
source_lines = None
file = inspect.getsourcefile(obj)
except TypeError:
source_lines = None
else:
if not file:
# Check to see if it's one of our special internal "files"
# (see __patched_linecache_getlines).
file = inspect.getfile(obj)
if not file[0]+file[-2:] == '<]>': file = None
if file is None: source_lines = None
else:
if module is not None:
# Supply the module globals in case the module was
# originally loaded via a PEP 302 loader and
# file is not a valid filesystem path
source_lines = linecache.getlines(file, module.__dict__)
else:
# No access to a loader, so assume it's a normal
# filesystem path
source_lines = linecache.getlines(file)
if not source_lines:
source_lines = None
# Initialize globals, and merge in extraglobs.
if globs is None: