From 8f0a8f693307a6d04b8a50aa11f81041c961adf6 Mon Sep 17 00:00:00 2001
From: admin <devnull@localhost>
Date: Sat, 7 Oct 2006 01:17:25 +0000
Subject:

---
 system/libraries/Benchmark.php | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'system/libraries/Benchmark.php')

diff --git a/system/libraries/Benchmark.php b/system/libraries/Benchmark.php
index d29e91798..c20a54269 100644
--- a/system/libraries/Benchmark.php
+++ b/system/libraries/Benchmark.php
@@ -71,9 +71,16 @@ class CI_Benchmark {
     	{
 			return '{elapsed_time}';
     	}
+    	
+    	if ( ! isset($this->marker[$point1]))
+    	{
+    		return '';
+    	}
     	    
     	if ( ! isset($this->marker[$point2]))
+    	{
         	$this->marker[$point2] = microtime();
+        }
         	    
         list($sm, $ss) = explode(' ', $this->marker[$point1]);
         list($em, $es) = explode(' ', $this->marker[$point2]);
-- 
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