patch 8.1.1317: output from Travis can be improved commit https://github.com/vim/vim/commit/dc9f9e93f5229fd4325472ed62e7b17872d64060 Author: Bram Moolenaar <Bram@vim.org> Date: Sat May 11 14:34:13 2019 +0200 patch 8.1.1317: output from Travis can be improved Problem: Output from Travis can be improved. Solution: Add section headers. Handle errors better. (closes https://github.com/vim/vim/issues/4098)

#!/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