new_client is failing to import from chembl_webresource_client

[parmidazamani]

I installed chembl-webresource-client from https://pypi.org/project/chembl-webresource-client/

but when I run

from chembl_webresource_client.new_client import new_client

I get this error:

TypeError Traceback (most recent call last)
Input In [7], in <cell line: 1>()
----> 1 from chembl_webresource_client.new_client import new_client

File ~\anaconda3\lib\site-packages\chembl_webresource_client\new_client.py:5, in
3 from urllib.parse import urlparse
4 import requests
----> 5 from chembl_webresource_client.query_set import QuerySet
6 from chembl_webresource_client.query_set import Model
7 from chembl_webresource_client.settings import Settings

File ~\anaconda3\lib\site-packages\chembl_webresource_client\query_set.py:7, in
5 from chembl_webresource_client import version
6 from chembl_webresource_client.settings import Settings
----> 7 from chembl_webresource_client.url_query import UrlQuery
9 #-----------------------------------------------------------------------------------------------------------------------
11 class Model(object):

File ~\anaconda3\lib\site-packages\chembl_webresource_client\url_query.py:4, in
1 author = 'mnowotka'
3 from chembl_webresource_client.settings import Settings
----> 4 from chembl_webresource_client.query import Query
5 from xml.dom.minidom import parseString
7 from urllib.parse import urlencode

File ~\anaconda3\lib\site-packages\chembl_webresource_client\query.py:4, in
2 import os, os.path
3 import requests
----> 4 import requests_cache
5 from chembl_webresource_client.cache import monkeypatch_requests_cache
6 from requests.packages.urllib3.util import Retry

File ~\anaconda3\lib\site-packages\requests_cache_init_.py:35, in
31 return Placeholder
34 try:
---> 35 from .backends import *
36 from .patcher import *
37 from .models import *

File ~\anaconda3\lib\site-packages\requests_cache\backends_init_.py:8, in
5 from typing import Callable, Dict, Iterable, Type, Union
7 from .. import get_placeholder_class
----> 8 from .base import BaseCache, BaseStorage
10 # Backend-specific keyword arguments equivalent to 'cache_name'
11 CACHE_NAME_KWARGS = ['db_path', 'db_name', 'namespace', 'table_name']

File ~\anaconda3\lib\site-packages\requests_cache\backends\base.py:13, in
11 from ..cache_keys import create_key, remove_ignored_params, remove_ignored_url_params, url_to_key
12 from ..models import AnyRequest, AnyResponse, CachedResponse
---> 13 from ..serializers import init_serializer
15 # Specific exceptions that may be raised during deserialization
16 DESERIALIZE_ERRORS = (AttributeError, ImportError, TypeError, ValueError, pickle.PickleError)

File ~\anaconda3\lib\site-packages\requests_cache\serializers_init_.py:25, in
23 try:
24 from .cattrs import CattrStage
---> 25 from .preconf import (
26 bson_serializer,
27 json_serializer,
28 pickle_serializer,
29 safe_pickle_serializer,
30 yaml_serializer,
31 )
32 except ImportError as e:
33 CattrStage = get_placeholder_class(e) # type: ignore

File ~\anaconda3\lib\site-packages\requests_cache\serializers\preconf.py:24, in
21 from .cattrs import CattrStage
22 from .pipeline import SerializerPipeline, Stage
---> 24 base_stage = CattrStage() #: Base stage for all serializer pipelines
25 bson_preconf_stage = CattrStage(bson_preconf.make_converter) #: Pre-configured stage for BSON
26 json_preconf_stage = CattrStage(json_preconf.make_converter) #: Pre-configured stage for JSON

File ~\anaconda3\lib\site-packages\requests_cache\serializers\cattrs.py:22, in CattrStage.init(self, factory)
21 def init(self, factory: Callable[..., GenConverter] = None):
---> 22 self.converter = init_converter(factory)

File ~\anaconda3\lib\site-packages\requests_cache\serializers\cattrs.py:57, in init_converter(factory)
54 converter.register_structure_hook(HTTPHeaderDict, lambda obj, cls: HTTPHeaderDict(obj))
56 # Tell cattrs that a 'CachedResponse' forward ref is equivalent to the CachedResponse class
---> 57 converter.register_structure_hook(
58 ForwardRef('CachedResponse'),
59 lambda obj, cls: converter.structure(obj, CachedResponse),
60 )
62 return converter

File ~\anaconda3\lib\site-packages\cattr\converters.py:269, in Converter.register_structure_hook(self, cl, func)
267 self._structure_func.clear_cache()
268 else:
--> 269 self._structure_func.register_cls_list([(cl, func)])

File ~\anaconda3\lib\site-packages\cattr\dispatch.py:57, in MultiStrategyDispatch.register_cls_list(self, cls_and_handler, direct)
55 self._direct_dispatch[cls] = handler
56 else:
---> 57 self._single_dispatch.register(cls, handler)
58 self.clear_direct()
59 self.dispatch.cache_clear()

File ~\anaconda3\lib\functools.py:855, in singledispatch..register(cls, func)
853 else:
854 if func is not None:
--> 855 raise TypeError(
856 f"Invalid first argument to register(). "
857 f"{cls!r} is not a class."
858 )
859 ann = getattr(cls, 'annotations', {})
860 if not ann:

TypeError: Invalid first argument to register(). ForwardRef('CachedResponse') is not a class.

[elephantoid]

same error here. my version is 0.10.8
Do you have any changes?