patch 8.2.2656: some command line arguments and regexp errors not tested Commit: https://github.com/vim/vim/commit/a2b3e7dc9201fb3d8782c6b4ab53862160e254da Author: Bram Moolenaar <Bram@vim.org> Date: Fri Mar 26 17:24:34 2021 +0100 patch 8.2.2656: some command line arguments and regexp errors not tested Problem: Some command line arguments and regexp errors not tested. Solution: Add a few test cases. (Dominique Pell?, closes https://github.com/vim/vim/issues/8013)

#!/usr/bin/python
#
# Program that writes a number to stdout repeatedly
#
# This requires Python 2.6 or later.

from __future__ import print_function
import sys
import time

if __name__ == "__main__":

    done = 0
    while done < 10:
        done = done + 1
        print(done)
        sys.stdout.flush()
        time.sleep(0.05)  # sleep 50 msec