else
argv_array_push(&cp.args, "-m");
- argv_array_push(&cp.args, old ? old : EMPTY_TREE_SHA1_HEX);
+ if (!(flags & SUBMODULE_MOVE_HEAD_FORCE))
+ argv_array_push(&cp.args, old ? old : EMPTY_TREE_SHA1_HEX);
+
argv_array_push(&cp.args, new ? new : EMPTY_TREE_SHA1_HEX);
if (run_command(&cp)) {
- ret = -1;
+ ret = error(_("Submodule '%s' could not be updated."), path);
goto out;
}