Ticket #36735: 36735.patch

wp-includes/js/media-editor.js

@@ -232 +232 @@
                 image: function( props, attachment ) {
                         var img = {},
                                 options, classes, shortcode, html;
-
+                        props.type='image';
                         props = wp.media.string.props( props, attachment );
                         classes = props.classes || [];