git-svn: allow --follow-parent on deleted directories

diff --git a/git-svn.perl b/git-svn.perl
index f01fb9a35d55dd2e6499ef0df884188f5c839910..88c022701de2d14af64271caf3a9b9ee88970f82 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -1091,7 +1091,7 @@ sub find_parent_branch {
        }
        if (defined $r0 && defined $parent && $gs->revisions_eq($r0, $r)) {
                print STDERR "Found branch parent: ($self->{ref_id}) $parent\n";
-               command_noisy('read-tree', $parent);
+               $self->assert_index_clean($parent);
                my $ed;
                if ($self->ra->can_do_switch) {
                        print STDERR "Following parent with do_switch\n";