From f0bd0b59e525a619c452d90372f907dd07867b09 Mon Sep 17 00:00:00 2001
From: Philipp Reitter <p.reitter@accessio.at>
Date: Mon, 29 Jan 2018 17:02:16 +0100
Subject: [PATCH] assigning local ret variable to none if the asyncio task is
 canceled

---
 socketio/asyncio_namespace.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/socketio/asyncio_namespace.py b/socketio/asyncio_namespace.py
index ba22e4e..893c5e0 100644
--- a/socketio/asyncio_namespace.py
+++ b/socketio/asyncio_namespace.py
@@ -36,7 +36,7 @@ class AsyncNamespace(namespace.Namespace):
                 try:
                     ret = await handler(*args)
                 except asyncio.CancelledError:  # pragma: no cover
-                    pass
+                    ret = None
             else:
                 ret = handler(*args)
             return ret