martinjzhang
commented
1 year ago Hi Jason,
The problem seems to be that the same name has been used to refer to different modules.
For example, you imported pp from scdrs (line1) and imported another pp from scanpy (line 15). This may create certain conflicts.
Maybe just do import scdrs and call the pp module using scdrs.pp?
Hello, I am trying to run scdrs but am getting the following error related to a metaclass conflict. Any input would be much appreciated. Thank you, Jason
import scdrs
TypeError Traceback (most recent call last) /var/folders/ld/1195vjjx1dz0tz1sdrgq6pshdm454q/T/ipykernel_70082/1366053663.py in
----> 1 import scdrs
/opt/miniconda3/lib/python3.9/site-packages/scdrs/init.py in
----> 1 from . import method, data_loader, util, pp
2
3 # expose functions so that scdrs.score_cell, scdrs.preprocess can be called
4 from .method import score_cell
5 from .pp import preprocess
/opt/miniconda3/lib/python3.9/site-packages/scdrs/method.py in
----> 1 import scanpy as sc
2 import numpy as np
3 import scipy as sp
4 import pandas as pd
5 from tqdm import tqdm
/opt/miniconda3/lib/python3.9/site-packages/scanpy/init.py in
14 from . import tools as tl
15 from . import preprocessing as pp
---> 16 from . import plotting as pl
17 from . import datasets, logging, queries, external, get, metrics
18
/opt/miniconda3/lib/python3.9/site-packages/scanpy/plotting/init.py in
----> 1 from ._anndata import (
2 scatter,
3 violin,
4 ranking,
5 clustermap,
/opt/miniconda3/lib/python3.9/site-packages/scanpy/plotting/_anndata.py in
26 from .._utils import sanitize_anndata, _doc_params, _check_use_raw
27 from .._compat import Literal
---> 28 from . import _utils
29 from ._utils import scatter_base, scatter_group, setup_axes, check_colornorm
30 from ._utils import ColorLike, _FontWeight, _FontSize
/opt/miniconda3/lib/python3.9/site-packages/scanpy/plotting/_utils.py in
33
34
---> 35 class _AxesSubplot(Axes, axes.SubplotBase, ABC):
36 """Intersection between Axes and SubplotBase: Has methods of both"""
37
TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases