From ef006fb423ea535d4d0405c6221a97667c7722b2 Mon Sep 17 00:00:00 2001
From: chrys <chrys87@web.de>
Date: Tue, 21 Feb 2017 22:53:00 +0100
Subject: [PATCH] evdev: ungrab if it is already initialized

---
 src/fenrir/inputDriver/evdevDriver.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/fenrir/inputDriver/evdevDriver.py b/src/fenrir/inputDriver/evdevDriver.py
index ca23c164..c185b6de 100644
--- a/src/fenrir/inputDriver/evdevDriver.py
+++ b/src/fenrir/inputDriver/evdevDriver.py
@@ -96,6 +96,8 @@ class driver():
     def getInputDevices(self):
         if not self._initialized:
             return    
+        if self.iDevices != {}:
+            self.releaseDevices()
         deviceList = evdev.list_devices()
         readableDevices = []
         for dev in deviceList: