// ApplyDelta writes to taget the result of applying the modification deltas in delta to base. func ApplyDelta(target, base plumbing.Object, delta []byte) error { r, err := base.Reader() if err != nil { return err } w, err := target.Writer() if err != nil { return err } src, err := ioutil.ReadAll(r) if err != nil { return err } dst := PatchDelta(src, delta) target.SetSize(int64(len(dst))) if _, err := w.Write(dst); err != nil { return err } return nil }