From a688944816721832893a94d804e8717f791528be Mon Sep 17 00:00:00 2001
From: Tom Laermans <tom@localhost>
Date: Thu, 7 Jan 2010 17:48:41 +0000
Subject: [PATCH] Ignore failed temperature readings, though they will probably
 still be inserted as 0 degrees

git-svn-id: http://www.observium.org/svn/observer/trunk@612 61d68cd4-352d-0410-923a-c4978735b2b8
---
 includes/polling/temperatures.inc.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/includes/polling/temperatures.inc.php b/includes/polling/temperatures.inc.php
index 207fee231..ac149415b 100755
--- a/includes/polling/temperatures.inc.php
+++ b/includes/polling/temperatures.inc.php
@@ -4,7 +4,7 @@ $query = "SELECT * FROM temperature WHERE temp_host = '" . $device['device_id']
 $temp_data = mysql_query($query);
 while($temperature = mysql_fetch_array($temp_data)) {
 
-  $temp_cmd = $config['snmpget'] . " -m SNMPv2-MIB -O Uqnv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " " . $temperature['temp_oid'];
+  $temp_cmd = $config['snmpget'] . " -m SNMPv2-MIB -O Uqnv -" . $device['snmpver'] . " -c " . $device['community'] . " " . $device['hostname'].":".$device['port'] . " " . $temperature['temp_oid'] . "|grep -v \"No Such Instance\"";
   $temp = shell_exec($temp_cmd);
 
   echo("Checking temp " . $temperature['temp_descr'] . "... ");