From: Andreas Monzner <andreas.monzner@multimedia-labs.de>
Date: Sun, 16 Apr 2006 09:56:00 +0000 (+0000)
Subject: make parameter for finishedChannelSelction optional
X-Git-Tag: 2.6.0~3611
X-Git-Url: https://git.cweiske.de/enigma2.git/commitdiff_plain/2a6ff13c824fea58c274290495196e98228e27f1?ds=sidebyside

make parameter for finishedChannelSelction optional
---

diff --git a/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py b/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py
index 6dcdfee3..3ab3907d 100644
--- a/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py
+++ b/lib/python/Plugins/Extensions/ZappingAlternatives/plugin.py
@@ -216,13 +216,14 @@ class AlternativeZapping(Screen):
 	def greenKey(self):
 		self.session.openWithCallback(self.finishedChannelSelection, SimpleChannelSelection, _("Select reference service"))
 
-	def finishedChannelSelection(self, args):
-		serviceString = str(ServiceReference(args))
-		if not self.alternatives.has_key(serviceString):
-			self.alternatives[serviceString] = []
-		self.updateServices()
-		self.selectService(serviceString)
-		self.updateAlternatives()
+	def finishedChannelSelection(self, *args):
+		if len(args):
+			serviceString = str(ServiceReference(args))
+			if not self.alternatives.has_key(serviceString):
+				self.alternatives[serviceString] = []
+			self.updateServices()
+			self.selectService(serviceString)
+			self.updateAlternatives()
 		
 	def yellowKey(self):
 		if len(self.serviceslist) > 0: