Merge "Rank aliases in search in order they appear in the messages file."

[lhc/web/wiklou.git] / resources / src / mediawiki / page / rollback.js

diff --git a/resources/src/mediawiki/page/rollback.js b/resources/src/mediawiki/page/rollback.js
index d973d07..cb46b11 100644 (file)
--- a/resources/src/mediawiki/page/rollback.js
+++ b/resources/src/mediawiki/page/rollback.js
@@ -2,7 +2,7 @@
  * Enhance rollback links by using asynchronous API requests,
  * rather than navigating to an action page.
  *
- * @since 1.27
+ * @since 1.28
  * @author Timo Tijhof
  */
 ( function ( mw, $ ) {
@@ -15,7 +15,7 @@
                                page = mw.util.getParamValue( 'title', url ),
                                user = mw.util.getParamValue( 'from', url );
 
-                       if ( !page || !user ) {
+                       if ( !page || user === null ) {
                                // Let native browsing handle the link
                                return true;
                        }
@@ -43,9 +43,9 @@
                                        }
                                        $( e.delegateTarget ).remove();
                                }, function ( errorCode, data ) {
-                                       var message = data && data.error && data.error.messageHtml
-                                               ? $.parseHTML( data.error.messageHtml )
-                                               : mw.msg( 'rollbackfailed' ),
+                                       var message = data && data.error && data.error.messageHtml ?
+                                               $.parseHTML( data.error.messageHtml ) :
+                                               mw.msg( 'rollbackfailed' ),
                                                type = errorCode === 'alreadyrolled' ? 'warn' : 'error';
 
                                        mw.notify( message, {