fix some crashes during settings wizard

[enigma2.git] / lib / python / Plugins / SystemPlugins / Videomode / VideoHardware.py

diff --git a/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py b/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py
index dc4e8c564ac67f2ccc1dc980f0f231447f3f4009..6ecbfd49cd37081dbce722d24d9112d3805c580c 100644 (file)
--- a/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py
+++ b/lib/python/Plugins/SystemPlugins/Videomode/VideoHardware.py
@@ -196,10 +196,12 @@ class VideoHardware:
                print "saveMode", port, mode, rate
                config.av.videoport.value = port
                config.av.videoport.save()
-               config.av.videomode[port].value = mode
-               config.av.videomode[port].save()
-               config.av.videorate[mode].value = rate
-               config.av.videorate[mode].save()
+               if port in config.av.videomode:
+                       config.av.videomode[port].value = mode
+                       config.av.videomode[port].save()
+               if mode in config.av.videorate:
+                       config.av.videorate[mode].value = rate
+                       config.av.videorate[mode].save()
 
        def isPortAvailable(self, port):
                # fixme