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fix help when no help available
author
Felix Domke
<tmbinc@elitedvb.net>
Mon, 7 Aug 2006 19:03:42 +0000
(19:03 +0000)
committer
Felix Domke
<tmbinc@elitedvb.net>
Mon, 7 Aug 2006 19:03:42 +0000
(19:03 +0000)
lib/python/Components/HelpMenuList.py
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diff --git
a/lib/python/Components/HelpMenuList.py
b/lib/python/Components/HelpMenuList.py
index 103727a7520708b8be660020612b38c356fe65ff..48802f7bf91892b4e4d69f315f424ab129c66a39 100644
(file)
--- a/
lib/python/Components/HelpMenuList.py
+++ b/
lib/python/Components/HelpMenuList.py
@@
-39,14
+39,16
@@
class HelpMenuList(GUIComponent):
def ok(self):
# a list entry has a "private" tuple as first entry...
- l = self.l.getCurrentSelection()[0]
-
+ l = self.getCurrent()
+ if l is None:
+ return
# ...containing (Actionmap, Context, Action, keydata).
# we returns this tuple to the callback.
self.callback(l[0], l[1], l[2])
def getCurrent(self):
- return self.l.getCurrentSelection()[0]
+ sel = self.l.getCurrentSelection()
+ return sel and sel[0]
GUI_WIDGET = eListbox