New submission from Giampaolo Rodola' <[email protected]>:
/opt/python3.2/lib/python3.2/site-packages/psutil/_pslinux.py:389:
ResourceWarning: unclosed file <_io.FileIO name=7 mode='rb'>
return [x for x in f.read().split('\x00') if x]
I get this while running tests.
The method in question is defined as such:
@wrap_exceptions
def get_process_cmdline(self):
f = open("/proc/%s/cmdline" % self.pid)
try:
# return the args as a list
return [x for x in f.read().split('\x00') if x]
finally:
f.close()
...therefore, I'm closing the file object (in the finally block).
----------
messages: 145936
nosy: giampaolo.rodola, pitrou
priority: normal
severity: normal
status: open
title: Erroneous unclosed file warning
versions: Python 3.2, Python 3.3
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Python tracker <[email protected]>
<http://bugs.python.org/issue13222>
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