From: Stefan Pluecken <stefan.pluecken@multimedia-labs.de>
Date: Thu, 12 Oct 2006 00:55:15 +0000 (+0000)
Subject: fix bluescreen when pressing exit in alternative selection
X-Git-Tag: 2.6.0~2924
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/f78de26900d5d14c363984ff3c21952f4093a9a7

fix bluescreen when pressing exit in alternative selection
---

diff --git a/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py b/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py
index 814f174a..d3cfce20 100644
--- a/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py
+++ b/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py
@@ -173,10 +173,11 @@ class AlternativeZapping(Screen):
 		self.updateServices()
 		self.updateAlternatives()
 	
-	def finishedAlternativeSelection(self, args):
-		self.alternatives[self["serviceslist"].getCurrent()[1]].append(str(ServiceReference(args)))
-		addAlternative(self["serviceslist"].getCurrent()[1], str(ServiceReference(args)))
-		self.updateAlternatives()
+	def finishedAlternativeSelection(self, *args):
+		if len(args):
+			self.alternatives[self["serviceslist"].getCurrent()[1]].append(str(ServiceReference(args)))
+			addAlternative(self["serviceslist"].getCurrent()[1], str(ServiceReference(args)))
+			self.updateAlternatives()
 	
 	def updateServices(self):
 		self.serviceslist = []