From 40e1ba894da8f4d5b829d3ab2a3f4abf81c32511 Mon Sep 17 00:00:00 2001
From: jerome <jerome>
Date: Wed, 28 Jan 2009 08:16:57 +0000
Subject: [PATCH] web service MDL-12886 minor optimization

---
 user/external.php | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/user/external.php b/user/external.php
index 9b71677fcf9..0dee44c724a 100644
--- a/user/external.php
+++ b/user/external.php
@@ -97,9 +97,8 @@ final class user_external extends moodle_external {
      */
     static function tmp_delete_user($params) {
         global $DB,$USER;
-
-        $user = $DB->get_record('user', array('username'=>$params['username'], 'mnethostid'=>$params['mnethostid']));
         if (has_capability('moodle/user:delete', get_context_instance(CONTEXT_SYSTEM))) {
+            $user = $DB->get_record('user', array('username'=>$params['username'], 'mnethostid'=>$params['mnethostid']));
             return delete_user($user); //this function is in moodlelib.php
         }
         else {