patch 8.2.0396: cmdexpand.c insufficiently tested Commit: https://github.com/vim/vim/commit/24ebd83e030e1c6f9a6be1f06232756ba4d00a8c Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 16 21:25:24 2020 +0100 patch 8.2.0396: cmdexpand.c insufficiently tested Problem: Cmdexpand.c insufficiently tested. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5789)

#!/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