Ignore duplicates (Closes:#872)

Signed-off-by: Florent Bruneau <florent.bruneau@polytechnique.org>

diff --git a/modules/xnetevents/xnetevents.inc.php b/modules/xnetevents/xnetevents.inc.php
index 4a69b7a..214e1a7 100644 (file)
--- a/modules/xnetevents/xnetevents.inc.php
+++ b/modules/xnetevents/xnetevents.inc.php
@@ -302,7 +302,7 @@ function event_change_shortname(&$page, $eid, $old, $new)
 
         $lastid = XDB::insertId();
         XDB::execute(
-          "INSERT INTO virtual_redirect (
+          "INSERT IGNORE INTO virtual_redirect (
                 SELECT {?} AS vid, IF(u.nom IS NULL, m.email, CONCAT(a.alias, {?})) AS redirect
                   FROM groupex.evenements_participants AS ep
              LEFT JOIN groupex.membres AS m ON (ep.uid = m.uid)