code: def _indent_line(line: str, n: int) -> str:
      return (" " * n + line) if line != "\n" else line
  
imports: import re
  from itertools import chain
  from pathlib import Path
  from typing import Dict
label_desc: Use image node_id 2 for calling a global function with example usage: _indent_line(line, n) and returns: unknown