From 710b3ea19993c9fc15e38a57101494eb962c606c Mon Sep 17 00:00:00 2001
From: thedoc <thedoc@atom.(none)>
Date: Thu, 10 Dec 2009 14:52:36 +0100
Subject: support up to 8 fan/temp sensors

---
 lib/python/Components/Converter/SensorToText.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'lib/python/Components/Converter/SensorToText.py')

diff --git a/lib/python/Components/Converter/SensorToText.py b/lib/python/Components/Converter/SensorToText.py
index ab87ee2e..fb156faf 100644
--- a/lib/python/Components/Converter/SensorToText.py
+++ b/lib/python/Components/Converter/SensorToText.py
@@ -5,6 +5,8 @@ class SensorToText(Converter, object):
 		Converter.__init__(self, arguments)
         
 	def getText(self):
+		if self.source.getValue() is None:
+			return ""
 		return "%d %s" % (self.source.getValue(), self.source.getUnit())
 	
 	text = property(getText)
-- 
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