From 8841c38f30a89f83ab9b89528fb90297591bd21c Mon Sep 17 00:00:00 2001 From: Felix Domke Date: Tue, 21 Feb 2006 02:23:38 +0000 Subject: [PATCH 1/1] update only when executed --- lib/python/Components/ServicePosition.py | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) 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() -- 2.7.4