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fix a race condition in responses handling (some responses could be lost).

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This commit is contained in:
Romain Bignon 2010-05-11 14:43:03 +02:00
commit 6013bb1247
1 changed files with 2 additions and 2 deletions
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4
weboob/bcall.py
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@ -131,7 +131,7 @@ class BackendsCall(object):
def _callback_thread_run(self, callback, errback): def _callback_thread_run(self, callback, errback):
responses = [] responses = []
while not self.finish_event.isSet(): while not self.finish_event.isSet() or self.response_event.isSet():
self.response_event.wait() self.response_event.wait()
with self.mutex: with self.mutex:
responses = self.responses responses = self.responses
@ -171,7 +171,7 @@ class BackendsCall(object):
def __iter__(self): def __iter__(self):
# Don't know how to factorize with _callback_thread_run # Don't know how to factorize with _callback_thread_run
responses = [] responses = []
while not self.finish_event.isSet(): while not self.finish_event.isSet() or self.response_event.isSet():
self.response_event.wait() self.response_event.wait()
with self.mutex: with self.mutex:
responses = self.responses responses = self.responses