[Python] Python 3.x ImportError: No module named configparser , but module is installed

In my code i am using configparser. Everything working fine, but after i do fresh install of windows 10, this error appears: ImportError: No module named configparser.

• But same code working on other pc
• Python is in PATH (double checked)
• Try reinstall python
• configparser is installed by default, but still try "pip install configparser"

I am using Python 3.7.1 In same code i do "import os" and this is working. Configparser is in same directory.

EDIT:

configparser is here:

c:\Program Files\Python37\Lib\configparser.py


after pip install configparser, there is another:

c:\Program Files\Python37\Lib\site-packages\backports\configparser\__init__.py


EDIT_2:

Try copy:

c:\Program Files\Python37\Lib\configparser.py


to my working folder. Result:

Traceback (most recent call last):
File "C:\git\silixcon_lib\production_data.py", line 4, in <module>
import configparser
File "C:\git\silixcon_lib\configparser.py", line 434
option, section, rawval, var) from None
^
SyntaxError: invalid syntax


This is working:

Copy this to my working folder:

c:\Program Files\Python37\Lib\site-packages\backports\configparser\__init__.py


and rename it to configparser.py. At lines 138-140 change "backports.configparser.helpers" to "helpers"

and this copy too:

c:\Program Files\Python37\Lib\site-packages\backports\configparser\helpers.py

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