notnull/banned
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Make events.remove_listener remove empty lists as well

Browse Source
This commit is contained in:
Vgr E.Barry 2015-06-15 10:26:58 -04:00
parent 0d5839ac6a
commit 95967b8633
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/events.py
View File

@ -14,6 +14,8 @@ def remove_listener(event, callback, priority = 5):
if event in EVENT_CALLBACKS and (priority, callback) in EVENT_CALLBACKS[event]:
EVENT_CALLBACKS[event].remove((priority, callback))
if event in EVENT_CALLBACKS and not EVENT_CALLBACKS[event]:
del EVENT_CALLBACKS[event]
class Event:
def __init__(self, name, data):