Merge "[search] Fix method call on null value"

[lhc/web/wiklou.git] / resources / src / mediawiki / mediawiki.Upload.Dialog.js

diff --git a/resources/src/mediawiki/mediawiki.Upload.Dialog.js b/resources/src/mediawiki/mediawiki.Upload.Dialog.js
index 03e3971..53afca8 100644 (file)
--- a/resources/src/mediawiki/mediawiki.Upload.Dialog.js
+++ b/resources/src/mediawiki/mediawiki.Upload.Dialog.js
@@ -16,8 +16,18 @@
         *
         * The dialog's closing promise can be used to get details of the upload.
         *
+        * If you want to use a different OO.ui.BookletLayout, for example the
+        * mw.ForeignStructuredUpload.BookletLayout, like in the case of of the upload
+        * interface in VisualEditor, you can pass it in the {@link #cfg-bookletClass}:
+        *
+        *     var uploadDialog = new mw.Upload.Dialog( {
+        *         bookletClass: mw.ForeignStructuredUpload.BookletLayout
+        *     } );
+        *
+        *
         * @class mw.Upload.Dialog
         * @uses mw.Upload
+        * @uses mw.Upload.BookletLayout
         * @extends OO.ui.ProcessDialog
         * @cfg {Function} [bookletClass=mw.Upload.BookletLayout] Booklet class to be
         *     used for the steps
@@ -164,7 +174,7 @@
        mw.Upload.Dialog.prototype.getSetupProcess = function ( data ) {
                return mw.Upload.Dialog.parent.prototype.getSetupProcess.call( this, data )
                        .next( function () {
-                               this.uploadBooklet.initialize();
+                               return this.uploadBooklet.initialize();
                        }, this );
        };