view tests/seq.py @ 24370:3e8b06097d00

keyword: monkeypatch patch.diff more generically

This function doesn't need access to any of the args or kwargs, so make the
monkeypatching more robust. (In upcoming patches we'll introduce another
argument to patch.diff, and this function would break if it weren't for this
patch.)

#!/usr/bin/env python
#
# A portable replacement for 'seq'
#
# Usage:
#   seq STOP              [1, STOP] stepping by 1
#   seq START STOP        [START, STOP] stepping by 1
#   seq START STEP STOP   [START, STOP] stepping by STEP

import sys

start = 1
if len(sys.argv) > 2:
    start = int(sys.argv[1])

step = 1
if len(sys.argv) > 3:
    step = int(sys.argv[2])

stop = int(sys.argv[-1]) + 1

for i in xrange(start, stop, step):
    print i