fix bluescreen

diff --git a/lib/python/Screens/InfoBarGenerics.py b/lib/python/Screens/InfoBarGenerics.py
index 1a2ee14541d8a6b5c7d4f252d46ca0f3e4675db6..7e9aaadfa6a9d218974149a999eb4d89bdb562ed 100644 (file)
--- a/lib/python/Screens/InfoBarGenerics.py
+++ b/lib/python/Screens/InfoBarGenerics.py
@@ -857,7 +857,7 @@ class InfoBarTimeshift:
        
        def getTimeshift(self):
                service = self.session.nav.getCurrentService()
-               return service.timeshift()
+               return service and service.timeshift()
 
        def startTimeshift(self):
                print "enable timeshift"