From dcee60211f148c121d1509beebeb2880e155d720 Mon Sep 17 00:00:00 2001
From: "mozilla%colinogilvie.co.uk" <mozilla%colinogilvie.co.uk>
Date: Mon, 13 Feb 2006 22:56:15 +0000
Subject: [PATCH] Bug 325593: [BUGZILLA] Misses bug references in a sentence
 with dots or commas Patch by: Teemu Mannermaa <wicked@etlicon.fi>;
 r=colin.ogilvie, mkanat

---
 webtools/mozbot/BotModules/Bugzilla.bm | 1 +
 1 file changed, 1 insertion(+)

diff --git a/webtools/mozbot/BotModules/Bugzilla.bm b/webtools/mozbot/BotModules/Bugzilla.bm
index e8ab56d2168..40b666f8762 100644
--- a/webtools/mozbot/BotModules/Bugzilla.bm
+++ b/webtools/mozbot/BotModules/Bugzilla.bm
@@ -700,6 +700,7 @@ sub ignoringCommentsTo {
     my $self = shift;
     my ($who) = @_;
     foreach (@{$self->{'ignoreCommentsTo'}}) {
+        next unless $_; # Ignore blanks, happens when the array is empty (?)
         return 1 if $who =~ m/^(?:.*[]\s,.;:\\\/=?!()<>{}[-])?\Q$_\E(?:[]\s,.;:\\\/=?!()<>{}[-].*)?$/is;
     }
     return 0;