Mercurial > hg
view tests/md5sum.py @ 8174:29bc5d18714a
hg: allow hg.parseurl(url, None)
In many places hg.parseurl is called with a url and "opts.get('rev')",
suggesting the second, optional argument can be None. Because opts['rev']
usually defaults to [] this never happens in practice.
However, extensions don't necessarily behave the same, but do copy this
pattern.
Also, include wider hg.parseurl tests, beyond a demonstration of the problem.
author | Martijn Pieters <mj@zopatista.com> |
---|---|
date | Fri, 24 Apr 2009 18:17:42 +0200 |
parents | a6477aa893b8 |
children | 1ffeeb91c55d |
line wrap: on
line source
#!/usr/bin/env python # # Based on python's Tools/scripts/md5sum.py # # This software may be used and distributed according to the terms # of the PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2, which is # GPL-compatible. import sys, os try: from hashlib import md5 except ImportError: from md5 import md5 try: import msvcrt msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) msvcrt.setmode(sys.stderr.fileno(), os.O_BINARY) except ImportError: pass for filename in sys.argv[1:]: try: fp = open(filename, 'rb') except IOError, msg: sys.stderr.write('%s: Can\'t open: %s\n' % (filename, msg)) sys.exit(1) m = md5() try: while 1: data = fp.read(8192) if not data: break m.update(data) except IOError, msg: sys.stderr.write('%s: I/O error: %s\n' % (filename, msg)) sys.exit(1) sys.stdout.write('%s %s\n' % (m.hexdigest(), filename)) sys.exit(0)