fixed issue with older anndata versions

episcanpy/__init__.py

@@ -1,5 +1,6 @@
 # some technical stuff
 import sys
+from packaging.version import Version
 from .utils import check_versions, annotate_doc_types
 from ._version import get_versions  # version generated by versioneer
 
@@ -25,14 +26,21 @@
 from . import preprocessing as pp
 from . import count_matrix as ct
 from . import plotting as pl
+
 # import read functions 
 from .preprocessing._load_matrix import read_ATAC_10x, read_h5
 from .preprocessing._load_matrix import read_h5 as read_h5_atac
 
 # read functions from AnnData
 from anndata import AnnData
 from anndata import read
-from anndata.io import read_h5ad, read_csv, read_excel, read_hdf, read_loom, read_mtx, read_text, read_umi_tools
+
+import anndata
+
+if Version(anndata.__version__) < Version("0.11.0rc2"):
+    from anndata import read_h5ad, read_csv, read_excel, read_hdf, read_loom, read_mtx, read_text, read_umi_tools
+else:
+    from anndata.io import read_h5ad, read_csv, read_excel, read_hdf, read_loom, read_mtx, read_text, read_umi_tools
 
 
 # import multidata information
@@ -41,4 +49,3 @@
 # import settings for plots 
 import scanpy as sc
 from scanpy import set_figure_params
-