Hi,
My application hangs on exit.
I have isoleted this piece of code that reproduces the error: (the time
module is extra and not needed to reproduce)
import threading
import time
def func():
b = threading.Semaphore(value=0)
b.acquire()
a = threading.Thread(target=func)
a.start()
time.sleep(2)
quit()
When SystemExit is raised, nothing happens. Python hangs.
pdb does seem to have problem with this code too:
pdb smth.py
...
(Pdb) Traceback (most recent call last):
File "/usr/bin/pdb", line 1319, in <module>
pdb.main()
File "/usr/lib/python2.6/pdb.py", line 1312, in main
pdb.interaction(None, t)
File "/usr/lib/python2.6/pdb.py", line 198, in interaction
self.cmdloop()
File "/usr/lib/python2.6/cmd.py", line 130, in cmdloop
line = raw_input(self.prompt)
ValueError: I/O operation on closed file
Any help would be appreciated,
Lyudmil
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