1, Python version is: Python 3.12.3
2, Windows version is: Windows 10 Pro 64-bit operating system, x64-based processor
3, Question:
when run import unittest, it will return below error message:
1, Copy()
{‘上海’, ‘北京’, ‘广州’}
2, Shallow Copy
Traceback (most recent call last):
File “”, line 1, in
File “D:\Program Files\Python\Lib\unittest_init_.py”, line 61, in
from .case import (addModuleCleanup, TestCase, FunctionTestCase, SkipTest, skip,
File “D:\Program Files\Python\Lib\unittest\case.py”, line 6, in
import pprint
File “D:\Program Files\Python\Lib\pprint.py”, line 38, in
import dataclasses as _dataclasses
File “D:\Program Files\Python\Lib\dataclasses.py”, line 3, in
import copy
File “C:\Users\Administrator\Desktop\Python Works\copy.py”, line 18, in
new_list = copy.copy(original_list)
^^^^^^^^^^^^^^^^^^^^^^^^
TypeError: ‘module’ object is not callable
4, tried solution:
I had successfully run this command before, but it always return error recently.
I had uninstalled the Python software and installed a latest version of Python, but it return same error.
I had checked the lib file, there is unittest file in it.
please support to find out the reason and how to solve this issue.
thanks in advance.
Robie
05.18