X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=blobdiff_plain;f=lib%2Fpython%2FComponents%2FSources%2FServiceEvent.py;h=93c733bd1c5bc044acbf069f2a86b50da6908bc1;hp=7eac42166ac7af8559e0fb4f6563a1b5d74c6d96;hb=88e2e10c407256ae49de7b36e202c773891fea3a;hpb=432e8eb47c99b0a953c33c01d7f4d222c747228c

diff --git a/lib/python/Components/Sources/ServiceEvent.py b/lib/python/Components/Sources/ServiceEvent.py
index 7eac421..93c733b 100644
--- a/lib/python/Components/Sources/ServiceEvent.py
+++ b/lib/python/Components/Sources/ServiceEvent.py
@@ -23,7 +23,7 @@ class ServiceEvent(Source, object):
 	info = property(getInfo)
 
 	def newService(self, ref):
-		if not self.service or self.service != ref:
+		if not self.service or not ref or self.service != ref:
 			self.service = ref
 			if not ref or (ref.flags & Ref.flagDirectory) == Ref.flagDirectory or ref.flags & Ref.isMarker:
 				self.changed((self.CHANGED_CLEAR,))