Mercurial > public > mercurial-scm > hg

comparison mercurial/commands.py @ 12385:9a93f4fb141b stable

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
grep: only catch re.error when compiling regular expressions
author Brodie Rao <brodie@bitheap.org>
date Wed, 22 Sep 2010 19:15:27 -0500
parents 28ddf67198b2
children 8eedf53547b8
comparison
equal deleted inserted replaced
12384:ffcceca7406d 12385:9a93f4fb141b
1567 reflags = 0 1567 reflags = 0
1568 if opts.get('ignore_case'): 1568 if opts.get('ignore_case'):
1569 reflags |= re.I 1569 reflags |= re.I
1570 try: 1570 try:
1571 regexp = re.compile(pattern, reflags) 1571 regexp = re.compile(pattern, reflags)
1572 except Exception, inst: 1572 except re.error, inst:
1573 ui.warn(_("grep: invalid match pattern: %s\n") % inst) 1573 ui.warn(_("grep: invalid match pattern: %s\n") % inst)
1574 return 1 1574 return 1
1575 sep, eol = ':', '\n' 1575 sep, eol = ':', '\n'
1576 if opts.get('print0'): 1576 if opts.get('print0'):
1577 sep = eol = '\0' 1577 sep = eol = '\0'