From 1d284f9fccfc9fc4b8c0cd76b7cc7ac43625f556 Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Mon, 8 Jul 2013 12:04:12 +0200
Subject: [PATCH] fixed a message of 'Argument isn't numeric in int ...' in
 'nvidia' graph when using newer official drivers

---
 Changes          | 2 ++
 lib/Monitorix.pm | 3 +++
 2 files changed, 5 insertions(+)

diff --git a/Changes b/Changes
index 4841878..068f98c 100644
--- a/Changes
+++ b/Changes
@@ -22,6 +22,8 @@
 - Fixed a bug that prevented a correctly data collection in the 'fail2ban'
   graph. [#23]
 - Fixed the description of 'netstats_in_bps' in monitorix.conf(5) man page.
+- Fixed a message of 'Argument "" isn't numeric in int ...' in 'nvidia' graph
+  when using newer official drivers.
 - Little code cleaning.
 
 
diff --git a/lib/Monitorix.pm b/lib/Monitorix.pm
index 20a271c..b4b9059 100644
--- a/lib/Monitorix.pm
+++ b/lib/Monitorix.pm
@@ -208,10 +208,12 @@ sub get_nvidia_data {
 				my ($value, undef) = split(' ', $tmp);
 				$value =~ s/[-]/./;
 				$value =~ s/[^0-9.]//g;
+				$value ||= 0;	# zero if not numeric
 				if(int($value) > 0) {
 					$cpu = int($value);
 				}
 			}
+			# not used
 			if($data[$l] =~ /Memory/) {
 				my (undef, $tmp) = split(':', $data[$l]);
 				if($tmp eq "\n") {
@@ -221,6 +223,7 @@ sub get_nvidia_data {
 				my ($value, undef) = split(' ', $tmp);
 				$value =~ s/[-]/./;
 				$value =~ s/[^0-9.]//g;
+				$value ||= 0;	# zero if not numeric
 				if(int($value) > 0) {
 					$mem = int($value);
 				}