Bugs item #1199282, was opened at 2005-05-10 20:24
Message generated for change (Comment added) made by astrand
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Category: Python Library
Group: Python 2.4
Status: Open
Resolution: None
Priority: 5
Submitted By: cheops (atila-cheops)
Assigned to: Peter Åstrand (astrand)
Summary: subprocess _active.remove(self) self not in list _active
Initial Comment:
I start a subprocess in a seperate thread (25 concurrent
threads)
in some of the threads the following error occurs
Exception in thread Thread-4:
Traceback (most recent call last):
File "C:\Python24\lib\threading.py", line 442, in
__bootstrap
self.run()
File "upgrade.py", line 45, in run
returncode = p.wait()
File "C:\Python24\lib\subprocess.py", line 765, in wait
_active.remove(self)
ValueError: list.remove(x): x not in list
this is the code that starts the subprocess and where I
wait for the result
p = subprocess.Popen('command', stdin=None,
stdout=subprocess.PIPE, stderr=subprocess.STDOUT,
universal_newlines=True)
returncode = p.wait()
errormessage = p.stdout.readlines()
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>Comment By: Peter Åstrand (astrand)
Date: 2005-06-23 18:03
Message:
Logged In: YES
user_id=344921
I believe it should be sufficient to add a try...except
clause around _active.remove(). Can you upload a complete
example that triggers the bug? Have you noticed this bug on
Windows, UNIX or both platforms?
----------------------------------------------------------------------
Comment By: cheops (atila-cheops)
Date: 2005-05-12 12:17
Message:
Logged In: YES
user_id=1276121
this might be related to bug 1183780
----------------------------------------------------------------------
You can respond by visiting:
https://sourceforge.net/tracker/?func=detail&atid=105470&aid=1199282&group_id=5470
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