Fix regression due to bug 372979, a=mkanat on IRC

diff --git a/votes.cgi b/votes.cgi
index 04589d4bca413aff3a099a17bf1f67781b6c0e68..dfbadfabc1c1f69e86de09858336f3629c2e7cfa 100755 (executable)
--- a/votes.cgi
+++ b/votes.cgi
@@ -26,6 +26,7 @@
 use strict;
 use lib qw(. lib);
 use Bugzilla;
+use Bugzilla::Error;
 
 my $cgi = Bugzilla->cgi;