From 0db10022c35f893b7c2e226fedface65dd7a2a8d Mon Sep 17 00:00:00 2001
From: Jordi Sanfeliu <jordi@fibranet.cat>
Date: Sun, 16 Jun 2013 20:01:42 +0200
Subject: [PATCH] Fixed a bug that prevented a correctly data collection in the
 'fail2ban' graph.

---
 lib/fail2ban.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/fail2ban.pm b/lib/fail2ban.pm
index ee49f38..ad856dc 100644
--- a/lib/fail2ban.pm
+++ b/lib/fail2ban.pm
@@ -147,8 +147,8 @@ sub fail2ban_update {
 			if(/^$date/) {
 				my $e = 0;
 				while($e < scalar(my @fl = split(',', $fail2ban->{list}))) {
+					my $e2 = 0;
 					foreach my $i (split(',', $fail2ban->{desc}->{$e})) {
-						my $e2 = 0;
 						($str = trim($i)) =~ s/\[/\\[/;
 						$str =~ s/\]/\\]/;
 						$jails[$e][$e2] = 0 unless defined $jails[$e][$e2];