patch 8.2.3631: "syntax enable" does not work properly in Vim9 context Commit: https://github.com/vim/vim/commit/c8a9fe541d3bee36d2760ed156997ddbb0142ee1 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 20 19:50:59 2021 +0000 patch 8.2.3631: "syntax enable" does not work properly in Vim9 context Problem: "syntax enable" does not work properly in Vim9 context. Solution: Also handle Vim9 context. (closes https://github.com/vim/vim/issues/9161)

#!/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