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linecache.updatecache() returns an empty list on error

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lines variable was not set on IOError
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Victor Stinner 2010-09-29 01:24:59 +00:00
parent d68d4e8e42
commit 78f43a73cb
1 changed files with 1 additions and 1 deletions
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2
Lib/linecache.py
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@ -128,7 +128,7 @@ def updatecache(filename, module_globals=None):
with open(fullname, 'r', encoding=coding) as fp: with open(fullname, 'r', encoding=coding) as fp:
lines = fp.readlines() lines = fp.readlines()
except IOError: except IOError:
pass lines = []
if lines and not lines[-1].endswith('\n'): if lines and not lines[-1].endswith('\n'):
lines[-1] += '\n' lines[-1] += '\n'
size, mtime = stat.st_size, stat.st_mtime size, mtime = stat.st_size, stat.st_mtime