From e664477822954d3c5cb9cd6afe28be4151474225 Mon Sep 17 00:00:00 2001
From: hexenmeister <hexenmeister@2b470e98-0d58-463d-a4d8-8e2adae1ed80>
Date: Wed, 11 Feb 2015 19:00:33 +0000
Subject: [PATCH] bugfix: warnungs

git-svn-id: svn://svn.code.sf.net/p/fhem/code/trunk@7942 2b470e98-0d58-463d-a4d8-8e2adae1ed80
---
 fhem/FHEM/42_SYSMON.pm | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/fhem/FHEM/42_SYSMON.pm b/fhem/FHEM/42_SYSMON.pm
index 0a9489c70..f15a015cd 100644
--- a/fhem/FHEM/42_SYSMON.pm
+++ b/fhem/FHEM/42_SYSMON.pm
@@ -1507,15 +1507,17 @@ SYSMON_getLoadAvg($$)
 {
 	my ($hash, $map) = @_;
 
-	#my $la_str = qx(cat /proc/loadavg );
 	my $la_str = SYSMON_execute($hash, "cat /proc/loadavg");
-  my ($la1, $la5, $la15, $prc, $lastpid) = split(/\s+/, trim($la_str));
-
-	$map->{+LOADAVG}="$la1 $la5 $la15";
-  #$map->{"load"}="$la1";
-	#$map->{"load5"}="$la5";
-	#$map->{"load15"}="$la15";
-
+	if(defined($la_str)) {
+    my ($la1, $la5, $la15, $prc, $lastpid) = split(/\s+/, trim($la_str));
+    if(defined($la1) && defined($la5) && defined($la15)) {
+	    $map->{+LOADAVG}="$la1 $la5 $la15";
+      #$map->{"load"}="$la1";
+	    #$map->{"load5"}="$la5";
+	    #$map->{"load15"}="$la15";
+	  }
+  }
+  
 	return $map;
 }