code: def find_last_indent(lines):
      m = _indent_re.match(lines[-1])
      if not m:
          return 0
      return len(m.group(0).replace("\t", " " * 4))
  
imports: import ast
  from codeop import CommandCompiler, Compile
  import re
  import sys
  import tokenize
  from typing import List, Tuple, Optional, Any
  import warnings
  from IPython.utils import tokenutil
label_desc: Use image node_id 17 for calling a global function with example usage: find_last_indent(lines) and returns: len, int