From cb596e8f60deeb24a9c74d8e242a97b7d68b9eae Mon Sep 17 00:00:00 2001
From: chrys87 <chrys87@web.de>
Date: Wed, 23 May 2018 15:15:57 +0200
Subject: [PATCH] Update inputManager.py

---
 src/fenrirscreenreader/core/inputManager.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/fenrirscreenreader/core/inputManager.py b/src/fenrirscreenreader/core/inputManager.py
index d0417459..d51c16f9 100644
--- a/src/fenrirscreenreader/core/inputManager.py
+++ b/src/fenrirscreenreader/core/inputManager.py
@@ -40,7 +40,12 @@ class inputManager():
         self.removeAllDevices()
         self.env['runtime']['settingsManager'].shutdownDriver('inputDriver')
     def  getInputEvent(self):
-         return self.env['runtime']['inputDriver'].getInputEvent()
+        event =  None
+        try:
+            event = self.env['runtime']['inputDriver'].getInputEvent()
+        except:
+            pass
+        return event
     def setExecuteDeviceGrab(self, newExecuteDeviceGrab = True):
         self.executeDeviceGrab = newExecuteDeviceGrab
     def handleDeviceGrab(self):