From 1229eae0bf5e9231452d682bf979210fcfc74a28 Mon Sep 17 00:00:00 2001
From: Eric Lippmann <eric.lippmann@netways.de>
Date: Wed, 23 Oct 2013 15:26:51 +0200
Subject: [PATCH] Monitoring/Perfdata: Fix throwing an exception when perfdata
 is a number with an exponential base

---
 modules/monitoring/library/Monitoring/Plugin/Perfdata.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/modules/monitoring/library/Monitoring/Plugin/Perfdata.php b/modules/monitoring/library/Monitoring/Plugin/Perfdata.php
index c2f02187d..146c6a5e0 100644
--- a/modules/monitoring/library/Monitoring/Plugin/Perfdata.php
+++ b/modules/monitoring/library/Monitoring/Plugin/Perfdata.php
@@ -134,7 +134,9 @@ class Perfdata
 
         $unit = null;
         if (! preg_match('~^(\-?[\d+\.]+(?:E\-?\d+)?)([^\d]+)?$~', $this->val, $m)) {
-            throw new \Exception('Got invalid perfdata: ' . $perfdata);
+            return $perfdata;
+            // Numbers with an exponential base will be rendered invalid using the regex above
+//            throw new \Exception('Got invalid perfdata: ' . $perfdata);
         }
         $this->val  = $m[1];
         if (isset($m[2])) {