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Fix Handler unregister (#1050)

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Add checking for handler_obj.handler
This commit is contained in:
Butvin Mihail 2022-11-06 04:55:23 +03:00 • committed by GitHub
parent 707988bf03
commit 19e97de8cb
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1 changed files with 4 additions and 3 deletions
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7
aiogram/dispatcher/handler.py
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@ -74,11 +74,12 @@ class Handler:
:param handler: callback
:return:
"""
for handler_obj in self.handlers:
registered = handler_obj.handler
if handler in self.handlers:
self.handlers.remove(handler)
if handler == handler_obj or handler == handler_obj.handler:
self.handlers.remove(handler_obj)
return True
raise ValueError('This handler is not registered!')
async def notify(self, *args):