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fix for IOError unpack crash

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This commit is contained in:
Darren Ranalli 2007-11-12 21:02:08 +00:00
parent 91f0ffed00
commit dbe9ec8337
1 changed files with 8 additions and 2 deletions
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10
direct/src/task/Task.py
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@ -937,14 +937,20 @@ class TaskManager:
self.step()
except KeyboardInterrupt:
self.stop()
except IOError, (errno, strerror):
except IOError, v:
# IOError unpack from http://www.python.org/doc/essays/stdexceptions/
try:
(code, message) = v
except:
code = 0
message = v
# Since upgrading to Python 2.4.1, pausing the execution
# often gives this IOError during the sleep function:
# IOError: [Errno 4] Interrupted function call
# So, let's just handle that specific exception and stop.
# All other IOErrors should still get raised.
# Only problem: legit IOError 4s will be obfuscated.
if errno == 4:
if code == 4:
self.stop()
else:
raise