Re: git-svn: t9155 fails against subversion 1.7.0

> For kicks I decided to run the tests and noticed that on master  
> t9155-git-svn-fetch-deleted-tag fails against svn 1.7.0. We hit an  
> assertion in subversion's dirent_uri.c, stating that we don't provide a  
> canonical url. I haven't tested against other subversion versions. I  
> dare assume that this issue doesn't arise on earlier versions. It  
> probably won't affect a lot of users right now, but it will in the  
> future.
>
> Here's some verbose test output:
> expecting success:
> 	git svn init --stdlayout "$svnrepo" git_project &&
> 	cd git_project &&
> 	git svn fetch &&
>
> 	git diff --exit-code mybranch:trunk/subdir/file tags/mytag:file &&
> 	git diff --exit-code master:subdir/file tags/mytag^:file
>
> Initialized empty Git repository in /home/frans/devsw/git/t/trash  
> directory.t9155-git-svn-fetch-deleted-tag/git_project/.git/
> svn: E235000: In file 'subversion/libsvn_subr/dirent_uri.c' line 2291:  
> assertion failed (svn_uri_is_canonical(url, pool))
> error: git-svn died of signal 6
> not ok - 2 fetch deleted tags from same revision with checksum error
>
> I've been trying to debug and got down to:
> Git::SVN::Ra::new(/home/frans/devsw/git/git-svn:5496):
> 5496:		my $self = SVN::Ra->new(url => escape_url($url), auth => $baton,
> 5497:		                      config => $config,
> 5498:				      pool => SVN::Pool->new,
> 5499:		                      auth_provider_callbacks => $callbacks);
> ...
> SVN::Ra::new(/usr/lib/perl5/vendor_perl/5.12.4/i686-linux/SVN/Ra.pm:529):
> 529:	    $self->{session} = SVN::_Ra::svn_ra_open($self->{url},  
> $callback, $self->{config} || {}, $pool);
>    DB<3> p $self->{url}
> file:///home/frans/devsw/git/t/trash  
> directory.t9155-git-svn-fetch-deleted-tag/svnrepo
>
> The url looks like that throughout the stack (as far as I've seen), so  
> if it is wrong, it is probably wrong at top-level. Hope someone with a  
> bit more experience knows how to deal with this.
>
> Thanks,
> Frans