patch 8.2.3113: no error when for loop variable shadows script variable Commit: https://github.com/vim/vim/commit/442b29c968eff1c8fec1a96418aa47be9cba62ea Author: Bram Moolenaar <Bram@vim.org> Date: Mon Jul 5 22:23:00 2021 +0200 patch 8.2.3113: no error when for loop variable shadows script variable Problem: No error when for loop variable shadows script variable. Solution: Check for the error. (closes https://github.com/vim/vim/issues/8512)

#!/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