X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fpython%2FScreens%2FHelpMenu.py;h=305e35555ad549d33bf4dadf970aac51df7d2142;hp=abef38dbeb12af0abdf9d7a7cad1c812a6576fde;hb=f5f419866f81d7c356c633acdb39c9da91c3377c;hpb=b0bdeff2a2042c42b6370b166de0474c3431570b

diff --git a/lib/python/Screens/HelpMenu.py b/lib/python/Screens/HelpMenu.py
index abef38d..305e355 100644
--- a/lib/python/Screens/HelpMenu.py
+++ b/lib/python/Screens/HelpMenu.py
@@ -25,17 +25,18 @@ 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
 
-		if selection and len(selection) > 1 and selection[1] == "SHIFT":
-			self.selectKey("SHIFT")
-
-		if selection and len(selection) > 1 and selection[1] == "long":
-			self["long_key"].setText(_("Long Keypress"))
-		else:
-			self["long_key"].setText("")
+		longText = ""
+		if selection and len(selection) > 1:
+			if selection[1] == "SHIFT":
+				self.selectKey("SHIFT")
+			elif selection[1] == "long":
+				longText = _("Long Keypress")
+		self["long_key"].setText(longText)
 
 		self.selectKey(selection[0])
 		#if selection is None:
@@ -55,6 +56,6 @@ class HelpableScreen:
 		self.session.openWithCallback(self.callHelpAction, HelpMenu, self.helpList)
 
 	def callHelpAction(self, *args):
-		if len(args):
+		if args:
 			(actionmap, context, action) = args
 			actionmap.action(context, action)