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

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Any operations on the index in Git::SVN that is not wrapped by
tmp_index_do() is wrong.

Signed-off-by: Eric Wong <normalperson@yhbt.net>
This commit is contained in:
Eric Wong 2007-01-22 15:22:50 -08:00
parent b805b44a92
commit a2003abc23
2 changed files with 13 additions and 1 deletions
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2
git-svn.perl
View File

@ -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";

12
t/t9104-git-svn-follow-parent.sh
View File

@ -49,6 +49,18 @@ test_expect_success 'init and fetch from one svn-remote' "
sed -n -e '3p'\`\" = goodbye
"
test_expect_success 'follow deleted parent' "
svn cp -m 'resurrecting trunk as junk' \
-r2 $svnrepo/trunk $svnrepo/junk &&
git-repo-config --add svn-remote.git-svn.fetch \
junk:refs/remotes/svn/junk &&
git-svn fetch --follow-parent -i svn/thunk &&
git-svn fetch -i svn/junk --follow-parent &&
test -z \"\`git diff svn/junk svn/trunk\`\" &&
test \"\`git merge-base svn/junk svn/trunk\`\" \
= \"\`git rev-parse svn/trunk\`\"
"
test_debug 'gitk --all &'
test_done