Use $this->checkReadOnly() for read only database check in Special:Invalidateemail

This makes that check consistent with the one used in Special:Confirmemail.

Change-Id: I5f25c39f0fe6d3e362874f74d9b64fb330446abc

diff --git a/includes/specials/SpecialConfirmemail.php b/includes/specials/SpecialConfirmemail.php
index 3e9ce12..85a415d 100644 (file)
--- a/includes/specials/SpecialConfirmemail.php
+++ b/includes/specials/SpecialConfirmemail.php
@@ -145,9 +145,7 @@ class EmailInvalidation extends UnlistedSpecialPage {
        function execute( $code ) {
                $this->setHeaders();
 
-               if ( wfReadOnly() ) {
-                       throw new ReadOnlyError;
-               }
+               $this->checkReadOnly();
 
                $this->attemptInvalidate( $code );
        }