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fix(utils/bec_dispatcher): _do_disconnect_slot will shutdown consumer of slots/signals which were already disconnected

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wyzula-jan
2024-02-22 13:35:57 +01:00
parent 2d9020358d
commit feca7a3dcd
1 changed files with 6 additions and 1 deletions
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7
bec_widgets/utils/bec_dispatcher.py
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@ -87,8 +87,13 @@ class _BECDispatcher(QObject):
return _Connection(consumer)
def _do_disconnect_slot(self, topic, slot):
print(f"Disconnecting {slot} from {topic}")
connection = self._connections[topic]
connection.signal.disconnect(slot)
try:
connection.signal.disconnect(slot)
except TypeError:
print(f"Could not disconnect slot:'{slot}' from topic:'{topic}'")
print("Continue to remove slot:'{slot}' from 'connection.slots'.")
connection.slots.remove(slot)
if not connection.slots:
print(f"{connection.consumer} is shutting down")