from collections import callable # 这是错误的 您应该将其更正为: python # 直接使用callable,无需导入 print(callable(some_object)) 总结来说,您遇到的ImportError是由于错误地尝试从collections模块导入callable。正确的做法是直接使用Python的内置callable函数,无需进行任何导入。
43:from collections import Callable, Mapping test/unit/test_utils.py 26: self.assertIsInstance(result, collections.Iterable) 31: self.assertIsInstance(result, collections.Iterable) 36: self.assertIsInstance(result, collections.Iterable)
ImportError: cannot import name 'Callable' from 'collections' #138 Closed SYIRUL94 opened this issue Dec 24, 2023· 0 comments Comments SYIRUL94 commented Dec 24, 2023 SYIRUL94 closed this as completed Dec 24, 2023 Sign up for free to join this conversation on GitHub. Already ha...
from collections.abc import Mapping 如果你仍然想使用’Mapping’,你可以从内置的’types’模块中导入它: from types import MappingType as Mapping 另外,如果你想创建一个Mapping类型的实例,你可以使用collections.abc模块中的其他抽象基类,例如’Sized’, ‘Iterable’, ‘Container’, ‘Callable’, ‘Hashable’,...
Type"help","copyright","credits"or"license"formore information.>>>fromcollectionsimportIterable<stdin>:1:DeprecationWarning:Usingorimporting the ABCsfrom'collections'instead offrom'collections.abc'isdeprecated since Python3.3,andin3.10it will stop working ...
from paddlenlp import Taskflow是基于本地训练的吗 from typing import callable,目录写在篇前typingListTuple、NamedTupleDict、Mapping、MutableMappingSet、AbstractSetSequenceCallableUnionOptional案例实战参考链接:写在篇前typing是python3.5中开始新增的专用于类
# extended_dicts.py from collections import UserDict class ExtendedDict_dict(dict): def apply(self, action): for key, value in self.items(): self[key] = action(value) def remove(self, key): del self[key] def is_empty(self): return len(self) == 0 class ExtendedDict_UserDict(User...
However, the classes in the .NET Framework are not COM objects and are not directly callable from Visual Basic 6.0. Instead, the .NET Framework classes must be called through a wrapper. The wrappers are built using the COM Class item, and they behave like any other C...
To create and call an Azure function that calls another workflow, make sure that secondary workflow starts with a trigger that provides a callable endpoint. For example, you can start the workflow with the general HTTP or Request trigger, or you can use a service-based trigger, such as Azure...
import urllib.parse from collections import defaultdict from collections.abc import Generator, Iterable from collections.abc import Callable, Generator from dataclasses import dataclass from datetime import UTC, datetime from multiprocessing import cpu_count @@ -59,6 +58,7 @@ NixEvalJobModel, NixEval...