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fix race condition in dispatcher

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This commit is contained in:
Jannes Höke 2016-01-06 15:35:55 +01:00
parent fc64cc0a4a
commit b78ceeed10
1 changed files with 4 additions and 1 deletions
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5
telegram/dispatcher.py
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@ -26,6 +26,7 @@ from functools import wraps
from inspect import getargspec from inspect import getargspec
from threading import Thread, BoundedSemaphore, Lock from threading import Thread, BoundedSemaphore, Lock
from re import match from re import match
from time import sleep
from telegram import (TelegramError, Update, NullHandler) from telegram import (TelegramError, Update, NullHandler)
@ -175,6 +176,7 @@ class Dispatcher:
update = self.update_queue.get() update = self.update_queue.get()
if type(update) is self._Stop: if type(update) is self._Stop:
self.running = False
break break
self.processUpdate(update) self.processUpdate(update)
@ -200,8 +202,9 @@ class Dispatcher:
""" """
with self.__lock: with self.__lock:
if self.running: if self.running:
self.running = False
self.update_queue.put(self._Stop()) self.update_queue.put(self._Stop())
while self.running:
sleep(0.1)
def processUpdate(self, update): def processUpdate(self, update):
""" """