From d7d428119bdce8d07c3e11d86f3fa22689ff0618 Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pascal.vizeli@syshack.ch>
Date: Sun, 15 Jan 2017 17:36:24 +0100
Subject: [PATCH] Bugfix stack trace from api (#5332)

---
 homeassistant/components/api.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/homeassistant/components/api.py b/homeassistant/components/api.py
index da8ad9f88ba..8e03133e032 100644
--- a/homeassistant/components/api.py
+++ b/homeassistant/components/api.py
@@ -133,6 +133,9 @@ class APIEventStream(HomeAssistantView):
                 except asyncio.TimeoutError:
                     yield from to_write.put(STREAM_PING_PAYLOAD)
 
+        except asyncio.CancelledError:
+            _LOGGER.debug('STREAM %s ABORT', id(stop_obj))
+
         finally:
             _LOGGER.debug('STREAM %s RESPONSE CLOSED', id(stop_obj))
             unsub_stream()