ValueError: mutable default <class 'numpy.ndarray'> for field LANDMARKS is not allowed: use default_factory, when running demo.py

[Plank99]

Hi, I am trying to run the demo but for some reason it only throws me an error. Can anybody help me with this?

File "F:\Users\Daniel\Downloads\pytorch_mpiigaze_demo-master\pytorch_mpiigaze_demo-master\ptgaze\demo.py", line 11, in from gaze_estimator import GazeEstimator File "F:\Users\Daniel\Downloads\pytorch_mpiigaze_demo-master\pytorch_mpiigaze_demo-master\ptgaze\gaze_estimator.py", line 12, in from utils import get_3d_face_model File "F:\Users\Daniel\Downloads\pytorch_mpiigaze_demo-master\pytorch_mpiigaze_demo-master\ptgaze\utils.py", line 13, in from common.face_model_mediapipe import FaceModelMediaPipe File "F:\Users\Daniel\Downloads\pytorch_mpiigaze_demo-master\pytorch_mpiigaze_demo-master\ptgaze\common\face_model_mediapipe.py", line 8, in @dataclasses.dataclass(frozen=True) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\dataclasses.py", line 1213, in wrap return _process_class(cls, init, repr, eq, order, unsafe_hash, ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\dataclasses.py", line 958, in _process_class cls_fields.append(_get_field(cls, name, type, kw_only)) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\Users\danie\AppData\Local\Programs\Python\Python311\Lib\dataclasses.py", line 815, in _get_field raise ValueError(f'mutable default {type(f.default)} for field ' ValueError: mutable default <class 'numpy.ndarray'> for field LANDMARKS is not allowed: use default_factory