From: Andreas Schwab <schwab@linux-m68k.org>
Date: Fri, 20 May 2011 20:26:34 GMT
Subject: Re: [PATCH maint] git-svn: Fix git svn log --show-commit
Message-ID: <m2r57t86f9.fsf@igel.home>
In-Reply-To: <a9a8802cb8efa509991f7430ed7591d0b3946e88.1305877679.git.git@drmicha.warpmail.net>

Michael J Gruber <git@drmicha.warpmail.net> writes:

> The fix replaces a group "(- )?" by "-? ?" which works in this
> case (though not being equivalent). It's easier than dealing
> with the problem the grouping introduced.

You could also use "(?:- )?" to make it a non-capturing group.

Andreas.

-- 
Andreas Schwab, schwab@linux-m68k.org
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