Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-30 21:21:22 +00:00
Code Issues Projects Releases Packages Wiki Activity

Patch #1681153: the wave module now closes a file object it opened if

Browse source 
initialization failed.
This commit is contained in:
Georg Brandl 2007-03-15 07:41:30 +00:00
parent 8784bae65d
commit ab1f4674ad
2 changed files with 15 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

14
Lib/wave.py
View file

@ -159,7 +159,12 @@ def __init__(self, f):
f = __builtin__.open(f, 'rb')
self._i_opened_the_file = f
# else, assume it is an open file object already
self.initfp(f)
try:
self.initfp(f)
except:
if self._i_opened_the_file:
f.close()
raise
def __del__(self):
self.close()
@ -297,7 +302,12 @@ def __init__(self, f):
if isinstance(f, basestring):
f = __builtin__.open(f, 'wb')
self._i_opened_the_file = f
self.initfp(f)
try:
self.initfp(f)
except:
if self._i_opened_the_file:
f.close()
raise
def initfp(self, file):
self._file = file