Merged fix for MDL-8803 from 1.8

2007-03-09 05:04:53 +00:00
parent f7f3e25ea4
commit b7791fab19
1 changed files with 1 additions and 2 deletions
@@ -339,8 +339,7 @@ function xmldb_main_upgrade($oldversion=0) {
        $index->setFields(array('username'));
        drop_index($table, $index);
        $index->setFields(array('mnethostid', 'username'));
-        $empty_on_duplicate = add_index($table, $index);
-        if(empty($fail_on_duplicate)) {
+        if (!add_index($table, $index)) {
            notify(get_string('duplicate_usernames', 'mnet', 'http://docs.moodle.org/en/DuplicateUsernames'));
        }