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Fix several issues relating to access to source code inside zipfiles. Initial work by Alexander Belopolsky. See Misc/NEWS in this checkin for details.

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This commit is contained in:
Nick Coghlan 2008-12-14 10:54:50 +00:00
parent 3e16f3dd7f
commit a2053475bb
10 changed files with 161 additions and 48 deletions
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29
Lib/linecache.py
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@ -88,21 +88,20 @@ def updatecache(filename, module_globals=None):
get_source = getattr(loader, 'get_source', None)
if name and get_source:
if basename.startswith(name.split('.')[-1]+'.'):
try:
data = get_source(name)
except (ImportError, IOError):
pass
else:
if data is None:
# No luck, the PEP302 loader cannot find the source
# for this module.
return []
cache[filename] = (
len(data), None,
[line+'\n' for line in data.splitlines()], fullname
)
return cache[filename][2]
try:
data = get_source(name)
except (ImportError, IOError):
pass
else:
if data is None:
# No luck, the PEP302 loader cannot find the source
# for this module.
return []
cache[filename] = (
len(data), None,
[line+'\n' for line in data.splitlines()], fullname
)
return cache[filename][2]
# Try looking through the module search path.