From: Felix Domke <tmbinc@elitedvb.net>
Date: Sat, 18 Nov 2006 10:45:59 +0000 (+0000)
Subject: ignore requests to invalidate non-existing entries
X-Git-Tag: 2.6.0~2717
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/0e7f46d6379dbf08183caadfa33b8d0648418d9e

ignore requests to invalidate non-existing entries
---

diff --git a/lib/python/Components/ConfigList.py b/lib/python/Components/ConfigList.py
index 2de075c6..4dd401f9 100644
--- a/lib/python/Components/ConfigList.py
+++ b/lib/python/Components/ConfigList.py
@@ -46,9 +46,12 @@ class ConfigList(HTMLComponent, GUIComponent, object):
 	
 	def invalidateCurrent(self):
 		self.l.invalidateEntry(self.l.getCurrentSelectionIndex())
-		
+
 	def invalidate(self, entry):
-		self.l.invalidateEntry(self.__list.index(entry))
+		# when the entry to invalidate does not exist, just ignore the request.
+		# this eases up conditional setup screens a lot.
+		if entry in self.__list:
+			self.l.invalidateEntry(self.__list.index(entry))
 
 	GUI_WIDGET = eListbox