Fix variable referenced before assignment

Fixes #85
8 years ago · 5b9b17c4a0
1 changed files with 1 additions and 1 deletions
--- a/socketio/asyncio_server.py
+++ b/socketio/asyncio_server.py
@ -313,7 +313,7 @@ class AsyncServer(server.Server):
                try:
                    ret = await self.handlers[namespace][event](*args)
                except asyncio.CancelledError:  # pragma: no cover
-                    pass
+                    ret = None
            else:
                ret = self.handlers[namespace][event](*args)
            return ret