Re: [PATCH] git-svn: fix SVN 1.1.x compatibility

> The get_log() function in the Perl SVN API introduced the limit
> parameter in 1.2.0.  However, this got discarded in our SVN::Ra
> compatibility layer when used with SVN 1.1.x.  We now emulate
> the limit functionality in older SVN versions by preventing the
> original callback from being called if the given limit has been
> reached.  This emulation is less bandwidth efficient, but SVN
> 1.1.x is becoming rarer now.
> 
> Additionally, the --limit parameter in svn(1) uses the
> aforementioned get_log() functionality change in SVN 1.2.x.
> t9129 no longer depends on --limit to work and instead uses
> Perl to parse out the commit message.
> 
> Thanks to Tom G. Christensen for the bug report.
> 
> Signed-off-by: Eric Wong <normalperson@yhbt.net>