From 334b3b8636540070222755a35ac35bc2baa797d5 Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pascal.vizeli@syshack.ch>
Date: Thu, 22 Dec 2016 16:08:01 +0100
Subject: [PATCH] Bugfix async log handle re-close bug (#5034)

* Bugfix async log handle re-close bug

* Check on running thread on async_close

* Fix now on right place
---
 homeassistant/util/logging.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/homeassistant/util/logging.py b/homeassistant/util/logging.py
index 0a1218f5796..736fee0d1b3 100644
--- a/homeassistant/util/logging.py
+++ b/homeassistant/util/logging.py
@@ -55,7 +55,9 @@ class AsyncHandler(object):
 
         When blocking=True, will wait till closed.
         """
-        self.close()
+        if not self._thread.is_alive():
+            return
+        yield from self._queue.put(None)
 
         if blocking:
             # Python 3.4.4+