git-svn: error checking for invalid [svn-remote "..."] sections
git-svn: error checking for invalid [svn-remote "..."] sections

We don't end up trying to pass an undef URL over to SVN::Ra->new
because it'll segfault.

Signed-off-by: Eric Wong <8c2951295f8292b0c03727bc4652981172298eae@yhbt.net>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git