1 files changed, 11 insertions, 0 deletions
diff --git a/scene/resources/packed_scene.cpp b/scene/resources/packed_scene.cpp
index f8283bb5ca..443d1630a7 100644
--- a/scene/resources/packed_scene.cpp
+++ b/scene/resources/packed_scene.cpp
@@ -1537,6 +1537,7 @@ void SceneState::add_editable_instance(const NodePath& p_path){
 SceneState::SceneState() {
 
 	base_scene_idx=-1;
+	last_modified_time=0;
 }
 
 
@@ -1596,6 +1597,15 @@ Node *PackedScene::instance(bool p_gen_edit_state) const {
 	return s;
 }
 
+void PackedScene::recreate_state() {
+
+	state = Ref<SceneState>( memnew( SceneState ));
+	state->set_path(get_path());
+#ifdef TOOLS_ENABLED
+	state->set_last_modified_time(get_last_modified_time());
+#endif
+}
+
 Ref<SceneState> PackedScene::get_state() {
 
 	return state;
@@ -1607,6 +1617,7 @@ void PackedScene::set_path(const String& p_path,bool p_take_over) {
 	Resource::set_path(p_path,p_take_over);
 }
 
+
 void PackedScene::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("pack","path:Node"),&PackedScene::pack);