small optimizations and cleanups by Moritz Venn

[vuplus_dvbapp] / lib / python / Screens / HelpMenu.py

diff --git a/lib/python/Screens/HelpMenu.py b/lib/python/Screens/HelpMenu.py
index abef38d..74882a3 100644 (file)
--- a/lib/python/Screens/HelpMenu.py
+++ b/lib/python/Screens/HelpMenu.py
@@ -29,13 +29,13 @@ class HelpMenu(Screen, Rc):
                #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 +55,6 @@ 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)