def empty(self):
self.mutex.acquire()
while self._qsize() and self.queue[0] == END:
self._runlevel -= 1
Queue._get(self)
self.mutex.release()
return Queue.empty(self)
def _get(self):
eval_sess, is_reeval = Queue._get(self)
if is_reeval:
assert self._curr_eval_sess is eval_sess
else:
self._curr_eval_sess = eval_sess
return eval_sess, is_reeval
def _get(self):
item = Queue._get(self)
self.removed_signal.emit(0, 1)
return item
def _get(self):
item = Queue._get(self)
if item in self.all_items:
self.all_items.remove(item)
return item
