From: Felix Domke <tmbinc@elitedvb.net>
Date: Tue, 21 Feb 2006 02:23:38 +0000 (+0000)
Subject: update only when executed
X-Git-Url: http://code.vuplus.com/gitweb/?p=vuplus_dvbapp;a=commitdiff_plain;h=8841c38f30a89f83ab9b89528fb90297591bd21c;hp=53ead0cb88416e6a5c52b620c18fa0af48217e13

update only when executed
---

diff --git a/lib/python/Components/ServicePosition.py b/lib/python/Components/ServicePosition.py
index 35280cf..0cbe500 100644
--- a/lib/python/Components/ServicePosition.py
+++ b/lib/python/Components/ServicePosition.py
@@ -100,8 +100,10 @@ class ServicePositionGauge(PerServiceBase):
 		data = self.get()
 		if data is None:
 			return
-		self.instance.setLength(data[0])
-		self.instance.setPosition(data[1])
+
+		if self.instance is not None:
+			self.instance.setLength(data[0])
+			self.instance.setPosition(data[1])
 		
 	def stopEvent(self):
 		self.disablePolling()