Merge "SpecialMovepage: Convert form to use OOUI controls"

[lhc/web/wiklou.git] / resources / src / mediawiki.messagePoster / mediawiki.messagePoster.factory.js

diff --git a/resources/src/mediawiki.messagePoster/mediawiki.messagePoster.factory.js b/resources/src/mediawiki.messagePoster/mediawiki.messagePoster.factory.js
index 9d28080..6f9aa02 100644 (file)
--- a/resources/src/mediawiki.messagePoster/mediawiki.messagePoster.factory.js
+++ b/resources/src/mediawiki.messagePoster/mediawiki.messagePoster.factory.js
@@ -24,11 +24,11 @@
         * @param {Function} messagePosterConstructor Constructor for MessagePoster
         */
        MwMessagePosterFactory.prototype.register = function ( contentModel, messagePosterConstructor ) {
-               if ( this.contentModelToClass[contentModel] !== undefined ) {
+               if ( this.contentModelToClass[ contentModel ] !== undefined ) {
                        throw new Error( 'The content model \'' + contentModel + '\' is already registered.' );
                }
 
-               this.contentModelToClass[contentModel] = messagePosterConstructor;
+               this.contentModelToClass[ contentModel ] = messagePosterConstructor;
        };
 
        /**
@@ -38,7 +38,7 @@
         * @param {string} contentModel Content model to unregister
         */
        MwMessagePosterFactory.prototype.unregister = function ( contentModel ) {
-               delete this.contentModelToClass[contentModel];
+               delete this.contentModelToClass[ contentModel ];
        };
 
        /**
@@ -67,9 +67,9 @@
                        indexpageids: 1,
                        titles: title.getPrefixedDb()
                } ).then( function ( result ) {
-                       if ( result.query.pageids.length > 0 ) {
-                               pageId = result.query.pageids[0];
-                               page = result.query.pages[pageId];
+                       if ( result.query.pageids && result.query.pageids.length > 0 ) {
+                               pageId = result.query.pageids[ 0 ];
+                               page = result.query.pages[ pageId ];
 
                                contentModel = page.contentmodel;
                                moduleName = 'mediawiki.messagePoster.' + contentModel;
@@ -100,7 +100,7 @@
         *
         */
        MwMessagePosterFactory.prototype.createForContentModel = function ( contentModel, title ) {
-               return new this.contentModelToClass[contentModel]( title );
+               return new this.contentModelToClass[ contentModel ]( title );
        };
 
        mw.messagePoster = {