fix possible crash

diff --git a/lib/python/Screens/HelpMenu.py b/lib/python/Screens/HelpMenu.py
index 74882a3..305e355 100644 (file)
--- a/lib/python/Screens/HelpMenu.py
+++ b/lib/python/Screens/HelpMenu.py
@@ -25,7 +25,8 @@ class HelpMenu(Screen, Rc):
        def SelectionChanged(self):
                self.clearSelectedKeys()
                selection = self["list"].getCurrent()
-               selection = selection[3]
+               if selection:
+                       selection = selection[3]
                #arrow = self["arrowup"]
                print "selection:", selection