Merge branch 'js/merge-tree-3-trees'

"git merge-tree" has learned that the three trees involved in the
3-way merge only need to be trees, not necessarily commits.

* js/merge-tree-3-trees:
  fill_tree_descriptor(): mark error message for translation
  cache-tree: avoid an unnecessary check
  Always check `parse_tree*()`'s return value
  t4301: verify that merge-tree fails on missing blob objects
  merge-ort: do check `parse_tree()`'s return value
  merge-tree: fail with a non-zero exit code on missing tree objects
  merge-tree: accept 3 trees as arguments
This commit is contained in:
Junio C Hamano
2024-03-07 15:59:41 -08:00
16 changed files with 124 additions and 35 deletions

View File

@ -738,7 +738,8 @@ static int checkout(int submodule_progress, int filter_submodules)
tree = parse_tree_indirect(&oid);
if (!tree)
die(_("unable to parse commit %s"), oid_to_hex(&oid));
parse_tree(tree);
if (parse_tree(tree) < 0)
exit(128);
init_tree_desc(&t, tree->buffer, tree->size);
if (unpack_trees(1, &t, &opts) < 0)
die(_("unable to checkout working tree"));