From 100284825524006c87e72dfd1f713e44a2d88510 Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Wed, 10 Jul 2013 10:38:22 +0200
Subject: [PATCH] fixed a bug introduced with the new <theme> option

---
 monitorix.cgi | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/monitorix.cgi b/monitorix.cgi
index c31d81b..a5a62fd 100755
--- a/monitorix.cgi
+++ b/monitorix.cgi
@@ -247,10 +247,14 @@ if(lc($config{httpd_builtin}->{enabled} ne "y")) {
 $colors{graph_colors} = ();
 $colors{warning_color} = "--color=CANVAS#880000";
 
+# keep backwards compatibility for v3.2.1 and less
+if(ref($config{theme}) ne "HASH") {
+	delete($config{theme});
+}
+
 if(!$config{theme}->{$color}) {
 	$color = "white";
 
-	# keep backwards compatibility for v3.2.1 and less
 	$config{theme}->{$color}->{main_bg} = "FFFFFF";
 	$config{theme}->{$color}->{main_fg} = "000000";
 	$config{theme}->{$color}->{title_bg} = "777777";