From e2635d9f405ec8b6f22b58d2ec1ec72c22d91df2 Mon Sep 17 00:00:00 2001
From: Byron Jones <glob@mozilla.com>
Date: Wed, 15 Jul 2015 15:02:19 +0800
Subject: Bug 1183975 - limit the number of accounts a new user can add to any
 multi-user field

---
 Bugzilla/Flag.pm | 1 +
 1 file changed, 1 insertion(+)

(limited to 'Bugzilla/Flag.pm')

diff --git a/Bugzilla/Flag.pm b/Bugzilla/Flag.pm
index 830c60a57..07041bd79 100644
--- a/Bugzilla/Flag.pm
+++ b/Bugzilla/Flag.pm
@@ -1014,6 +1014,7 @@ sub notify {
     }
 
     my $cc_list = $flag ? $flag->type->cc_list : $old_flag->type->cc_list;
+    $cc_list //= '';
     # Is there someone to notify?
     return unless ($addressee || $cc_list);
 
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