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Make events.remove_listener remove empty lists as well

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Vgr E.Barry 2015-06-15 10:26:58 -04:00
parent 0d5839ac6a
commit 95967b8633
1 changed files with 2 additions and 0 deletions
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src/events.py
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@ -14,6 +14,8 @@ def remove_listener(event, callback, priority = 5):
if event in EVENT_CALLBACKS and (priority, callback) in EVENT_CALLBACKS[event]: if event in EVENT_CALLBACKS and (priority, callback) in EVENT_CALLBACKS[event]:
EVENT_CALLBACKS[event].remove((priority, callback)) EVENT_CALLBACKS[event].remove((priority, callback))
if event in EVENT_CALLBACKS and not EVENT_CALLBACKS[event]:
del EVENT_CALLBACKS[event]
class Event: class Event:
def __init__(self, name, data): def __init__(self, name, data):