diff --git a/plugins/3MFReader/ThreeMFReader.py b/plugins/3MFReader/ThreeMFReader.py index 6bd920e38d..5fd218ca7c 100755 --- a/plugins/3MFReader/ThreeMFReader.py +++ b/plugins/3MFReader/ThreeMFReader.py @@ -197,6 +197,7 @@ class ThreeMFReader(MeshReader): return um_node def _read(self, file_name: str) -> Union[SceneNode, List[SceneNode]]: + self._empty_project = False result = [] # The base object of 3mf is a zipped archive. try: