fix channelselection in timerentry

diff --git a/lib/python/Screens/TimerEntry.py b/lib/python/Screens/TimerEntry.py
index 6636af7..781e8bf 100644 (file)
--- a/lib/python/Screens/TimerEntry.py
+++ b/lib/python/Screens/TimerEntry.py
@@ -203,9 +203,14 @@ class TimerEntry(Screen):
                        self.session.openWithCallback(self.finishedChannelSelection, ChannelSelection.SimpleChannelSelection, _("Select channel to record from"))
 
        def finishedChannelSelection(self, args):
-               self.timer.service_ref = ServiceReference(args)
-               config.timerentry.service.vals = (str(self.timer.service_ref.getServiceName()),)
-               self["config"].invalidate(config.timerentry.service)
+               oldref = self.timer.service_ref
+               try:
+                       self.timer.service_ref = ServiceReference(args)
+                       config.timerentry.service.vals = (str(self.timer.service_ref.getServiceName()),)
+                       self["config"].invalidate(config.timerentry.service)
+               except:
+                       print "you pressed cancel"
+                       self.timer.service_ref = oldref
 
        def keyNumberGlobal(self, number):
                print "You pressed number " + str(number)