Merge "Don't check namespace in SpecialWantedtemplates"

[lhc/web/wiklou.git] / includes / api / ApiOptions.php

diff --git a/includes/api/ApiOptions.php b/includes/api/ApiOptions.php
index 436f22a..a62bcb6 100644 (file)
--- a/includes/api/ApiOptions.php
+++ b/includes/api/ApiOptions.php
@@ -52,6 +52,14 @@ class ApiOptions extends ApiBase {
                        $this->dieUsageMsg( array( 'missingparam', 'optionname' ) );
                }
 
+               // Load the user from the master to reduce CAS errors on double post (T95839)
+               if ( wfGetLB()->getServerCount() > 1 ) {
+                       $user = User::newFromId( $user->getId() );
+                       if ( !$user->loadFromId( User::READ_LATEST ) ) {
+                               $this->dieUsage( 'Anonymous users cannot change preferences', 'notloggedin' );
+                       }
+               }
+
                if ( $params['reset'] ) {
                        $user->resetOptions( $params['resetkinds'], $this->getContext() );
                        $changed = true;