From 47a5b1d3fb7de7ab30964fc32c712c2ad50f4ba3 Mon Sep 17 00:00:00 2001
From: chrys87 <chrys87@web.de>
Date: Wed, 23 May 2018 13:28:32 +0200
Subject: [PATCH] Update inputManager.py

---
 src/fenrirscreenreader/core/inputManager.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/fenrirscreenreader/core/inputManager.py b/src/fenrirscreenreader/core/inputManager.py
index 85a15a19..d0417459 100644
--- a/src/fenrirscreenreader/core/inputManager.py
+++ b/src/fenrirscreenreader/core/inputManager.py
@@ -145,8 +145,11 @@ class inputManager():
         except:
             pass
         self.setExecuteDeviceGrab()
-        if newDevice:
-            self.handleDeviceGrab()
+        try:
+            if self.env['runtime']['screenManager']:
+                self.handleDeviceGrab()
+        except:
+            pass
     def removeAllDevices(self):
         try:
             self.env['runtime']['inputDriver'].removeAllDevices()