From f2a4593558b3a3ec696e9cc1de93fa898b9521bb Mon Sep 17 00:00:00 2001
From: Pim van den Berg
Date: Mon, 7 Oct 2013 21:56:41 +0200
Subject: type: fix undefined index in ds_names[$source] before empty check

---
 type/Uptime.class.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'type/Uptime.class.php')

diff --git a/type/Uptime.class.php b/type/Uptime.class.php
index 4ada117..6e08b0b 100644
--- a/type/Uptime.class.php
+++ b/type/Uptime.class.php
@@ -41,7 +41,7 @@ class Type_Uptime extends Type_Default {
 
 		$c = 0;
 		foreach ($sources as $source) {
-			$dsname = empty($this->ds_names[$source]) ? $source : $this->ds_names[$source];
+			$dsname = (isset($this->ds_names[$source]) && !empty($this->ds_names[$source])) ? $this->ds_names[$source] : $source;
 			$color = is_array($this->colors) ? (isset($this->colors[$source])?$this->colors[$source]:$this->colors[$c++]) : $this->colors;
 
 			//current value
-- 
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