multi-pack-index: provide more helpful usage info

diff --git a/builtin/commit-tree.c b/builtin/commit-tree.c
index 9fbd3529fb17bf46608a3a7617671adcd7036450..9ec36a82b63c0216cca11a709310e12174726e91 100644 (file)
--- a/builtin/commit-tree.c
+++ b/builtin/commit-tree.c
@@ -6,6 +6,7 @@
 #include "cache.h"
 #include "config.h"
 #include "object-store.h"
+#include "repository.h"
 #include "commit.h"
 #include "tree.h"
 #include "builtin.h"
@@ -60,7 +61,8 @@ int cmd_commit_tree(int argc, const char **argv, const char *prefix)
                        if (get_oid_commit(argv[i], &oid))
                                die("Not a valid object name %s", argv[i]);
                        assert_oid_type(&oid, OBJ_COMMIT);
-                       new_parent(lookup_commit(&oid), &parents);
+                       new_parent(lookup_commit(the_repository, &oid),
+                                                &parents);
                        continue;
                }