item->string);
}
- if (active_cache_changed) {
- if (write_locked_index(&the_index, &index_lock, COMMIT_LOCK))
- die("Unable to write new index file");
- } else
- rollback_lock_file(&index_lock);
+ if (write_locked_index(&the_index, &index_lock,
+ COMMIT_LOCK | SKIP_IF_UNCHANGED))
+ die("Unable to write new index file");
}
static void remove_variant(struct rerere_id *id)