class_docstr: https://en.wikipedia.org/wiki/LZMA
code: def _compress(self, data: bytes) -> bytes:
      if not lzma:
          raise ImportError("Please, install the PylibLZMA module")
      return lzma.compress(data)[14:]
  
imports: from __future__ import annotations
  import codecs
  import math
  from collections import Counter
  from fractions import Fraction
  from itertools import groupby, permutations
  from typing import Any, Sequence, TypeVar
  from .base import Base
label_desc: Use image node_id 1 for calling the LZMANCD obj's underlying member method code with example usage: obj._compress(data) and returns: lzma