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modernize some modules' code by using with statement around open()

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This commit is contained in:
Giampaolo Rodola' 2013-02-12 02:04:27 +01:00
parent fd6e6cfa29
commit 2f50aaf2ff
14 changed files with 50 additions and 89 deletions
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17
Lib/pkgutil.py
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@ -349,9 +349,8 @@ class ImpLoader:
self.file.close()
elif mod_type==imp.PY_COMPILED:
if os.path.exists(self.filename[:-1]):
f = open(self.filename[:-1], 'r')
self.source = f.read()
f.close()
with open(self.filename[:-1], 'r') as f:
self.source = f.read()
elif mod_type==imp.PKG_DIRECTORY:
self.source = self._get_delegate().get_source()
return self.source
@ -591,12 +590,12 @@ def extend_path(path, name):
sys.stderr.write("Can't open %s: %s\n" %
(pkgfile, msg))
else:
for line in f:
line = line.rstrip('\n')
if not line or line.startswith('#'):
continue
path.append(line) # Don't check for existence!
f.close()
with f:
for line in f:
line = line.rstrip('\n')
if not line or line.startswith('#'):
continue
path.append(line) # Don't check for existence!
return path