How to pass parameters containing Cyrillic characters from windows bat file to python interpreter?

Question

Python

For example, a bat file is like this:
python my_program.py параметр1 параметр2
Python program prints krakozyabry:

import sys

source_file = sys.argv[1]
dest_file = sys.argv[2]

print( "исходный файл : " + source_file )
print( "результирующий файл " + dest_file )

The bat nickname itself is encoded in cp1251. The words "Source file" and "Result file" are printed normally. Upd: bugs also appear on the windows command line (before python). Looks like python has nothing to do with it

Answer 1

You need to add a line to the batch file:
chcp 1251
python my_program.py parameter1 parameter2
or save the batch file in 866 encoding