Editor: Temporal fix for GLTF loader breakage. See #11864

editor/js/Loader.js

@@ -177,7 +177,7 @@ var Loader = function ( editor ) {
 					var contents = event.target.result;
 
 					var loader = new THREE.GLTF2Loader();
-					loader.parse( contents, function ( result ) {
+					loader.parse( contents, '', function ( result ) {
 
 						result.scene.name = filename;
 						editor.execute( new AddObjectCommand( result.scene ) );