patch 8.2.3173: Vim9: argument types are not checked at compile time Commit: https://github.com/vim/vim/commit/a9a7c0c602b231dc37c4b0f62ade0421c84fca03 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Sat Jul 17 19:11:07 2021 +0200 patch 8.2.3173: Vim9: argument types are not checked at compile time Problem: Vim9: argument types are not checked at compile time. Solution: Add more type checks. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/8581)

#!/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