ignore ok button when menu is empty

diff --git a/lib/python/Screens/Menu.py b/lib/python/Screens/Menu.py
index 7ae50cd..19b3604 100644 (file)
--- a/lib/python/Screens/Menu.py
+++ b/lib/python/Screens/Menu.py
@@ -74,7 +74,8 @@ class Menu(Screen):
        def okbuttonClick(self):
                print "okbuttonClick"
                selection = self["menu"].getCurrent()
-               selection[1]()
+               if selection is not None:
+                       selection[1]()
 
        def execText(self, text):
                exec text