Bug 772620: Ignore empty strings in the CC list

r=dkl a=LpSolit

diff --git a/Bugzilla/User.pm b/Bugzilla/User.pm
index f8c490b1a7ee42028acfed06f8e2e1fd11162df3..713de3649f667672f4d1717738b76e93d78592f3 100644 (file)
--- a/Bugzilla/User.pm
+++ b/Bugzilla/User.pm
@@ -1528,6 +1528,8 @@ sub match_field {
         my @logins;
         for my $query (@queries) {
             $query = trim($query);
+            next if $query eq '';
+
             my $users = match(
                 $query,   # match string
                 $limit,   # match limit