From 670afb5c5870687f3c761eb6f781d18c28356d3e Mon Sep 17 00:00:00 2001
From: chrys87 <chrys87@web.de>
Date: Mon, 14 May 2018 14:58:17 +0200
Subject: [PATCH] Update inputDriver.py

---
 src/fenrirscreenreader/core/inputDriver.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/fenrirscreenreader/core/inputDriver.py b/src/fenrirscreenreader/core/inputDriver.py
index 8dac83bb..bc4bff62 100644
--- a/src/fenrirscreenreader/core/inputDriver.py
+++ b/src/fenrirscreenreader/core/inputDriver.py
@@ -40,17 +40,17 @@ class inputDriver():
         return False
     def toggleLedState(self, led = 0):
         if not self._initialized:
-            return None
+            return
     def grabAllDevices(self):
         if not self._initialized:
-            return None
+            return
     def ungrabAllDevices(self):
         if not self._initialized:
-            return None
+            return
     def removeAllDevices(self):
         if not self._initialized:
-            return None 
+            return 
     def __del__(self):
         if not self._initialized:
-            return None        
+            return        
         self.removeAllDevices()