From bc0559813c7ccb091444ebdcdc0cfa082e1aaf9f Mon Sep 17 00:00:00 2001
From: Jack Minardi <jack@minardi.org>
Date: Sun, 30 Apr 2017 22:26:16 -0400
Subject: [PATCH] Dont add two strings inside logger call

---
 homeassistant/components/device_tracker/tplink.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/homeassistant/components/device_tracker/tplink.py b/homeassistant/components/device_tracker/tplink.py
index 032e5db8247..c456d5d7adc 100755
--- a/homeassistant/components/device_tracker/tplink.py
+++ b/homeassistant/components/device_tracker/tplink.py
@@ -197,8 +197,8 @@ class Tplink3DeviceScanner(TplinkDeviceScanner):
             _LOGGER.info(self.sysauth)
             return True
         except (ValueError, KeyError) as _:
-            _LOGGER.error("Couldn't fetch auth tokens!"
-                          " Response was: %s" % response.text)
+            m = "Couldn't fetch auth tokens! Response was: %s" % response.text
+            _LOGGER.error(m)
             return False
 
     @Throttle(MIN_TIME_BETWEEN_SCANS)