Fix regression in dc1843201571707ee09f0592ef3b0cd4232c70b8

Closes #9407.

editor/editor_node.cpp

@@ -1497,7 +1497,7 @@ void EditorNode::_edit_current() {
 		property_editor->edit(current_res);
 		node_dock->set_node(NULL);
 		object_menu->set_disabled(false);
-		EditorNode::get_singleton()->get_import_dock()->set_edit_path(r->get_path());
+		EditorNode::get_singleton()->get_import_dock()->set_edit_path(current_res->get_path());
 		//resources_dock->add_resource(Ref<Resource>(current_res));
 
 		//top_pallete->set_current_tab(1);