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Problem: Error installing MySQL Python modulenotfounderror: no module named ‘configparser’

pip3 install MySQL-python

Collecting MySQL-python
  Downloading MySQL-python-1.2.5.zip (108 kB)
     |████████████████████████████████| 108 kB 91 kB/s 

    ERROR: Command errored out with exit status 1:
     command: /usr/local/opt/python/bin/python3.7 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/yp/bg6_hcgs3fj3m0_d8g9qgfl40000gn/T/pip-install-jxs0uzyh/MySQL-python/setup.py'"'"'; __file__='"'"'/private/var/folders/yp/bg6_hcgs3fj3m0_d8g9qgfl40000gn/T/pip-install-jxs0uzyh/MySQL-python/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' egg_info --egg-base /private/var/folders/yp/bg6_hcgs3fj3m0_d8g9qgfl40000gn/T/pip-install-jxs0uzyh/MySQL-python/pip-egg-info
         cwd: /private/var/folders/yp/bg6_hcgs3fj3m0_d8g9qgfl40000gn/T/pip-install-jxs0uzyh/MySQL-python/
    Complete output (7 lines):
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/private/var/folders/yp/bg6_hcgs3fj3m0_d8g9qgfl40000gn/T/pip-install-jxs0uzyh/MySQL-python/setup.py", line 13, in <module>
        from setup_posix import get_config
      File "/private/var/folders/yp/bg6_hcgs3fj3m0_d8g9qgfl40000gn/T/pip-install-jxs0uzyh/MySQL-python/setup_posix.py", line 2, in <module>
        from ConfigParser import SafeConfigParser
    ModuleNotFoundError: No module named 'ConfigParser'
    ----------------------------------------
ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

Environment

    python3.7 macOS 10.15.5 

Reason:

After Python version 3. X, configparser. Py has been renamed configparser. Py, so there is an error

Solutions

cp /usr/local/Cellar/python/3.7.7/Frameworks/Python.framework/Versions/3.7/lib/python3.7/configparser.py /usr/local/Cellar/python/3.7.7/Frameworks/Python.framework/Versions/3.7/lib/python3.7/ConfigParser.py

If the above methods still can not solve the problem, cause 2:

Mysqldb has been removed from Python 3

Step 1 installation:

pip install pymysql

In the second part, the following is added to the document with the same name of the project:

import pymysql

pymysql.install_as_MySQLdb()