Minor - Added isset to avoid notice

13 years ago · 6d8e03039d
parent a3a4cfc7ad
commit 6d8e03039d
1 changed files with 3 additions and 1 deletions
--- a/main/auth/external_login/login.ldap.php
+++ b/main/auth/external_login/login.ldap.php
@ -71,5 +71,7 @@ if ($ldap_user !== false) {
    error_log('extldap_authenticate error');
    $loginFailed = true;
    $uidReset = false;
-    unset($_user['user_id']);
+    if (isset($_user) && isset($_user['user_id'])) {
+        unset($_user['user_id']);
+    }
 }