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py3: Workaround inability to set name attribute on SpooledTemporaryFile

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Kovid Goyal 2019-04-14 14:36:03 +05:30
parent a5324474d8
commit 828c1f394a
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1 changed files with 10 additions and 0 deletions
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src/calibre/ptempfile.py
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@ -266,6 +266,7 @@ class SpooledTemporaryFile(tempfile.SpooledTemporaryFile):
if dir is None:
dir = base_dir()
if ispy3:
self._name = None
tempfile.SpooledTemporaryFile.__init__(self, max_size=max_size,
suffix=suffix, prefix=prefix, dir=dir, mode=mode)
else:
@ -273,6 +274,15 @@ class SpooledTemporaryFile(tempfile.SpooledTemporaryFile):
suffix=suffix, prefix=prefix, dir=dir, mode=mode,
bufsize=bufsize)
if ispy3:
@property
def name(self):
return self._name
@name.setter
def name(self, val):
self._name = val
def truncate(self, *args):
# The stdlib SpooledTemporaryFile implementation of truncate() doesn't
# allow specifying a size.