code: def get_indent(code):
      lines = code.split("\n")
      idx = 0
      while idx < len(lines) and len(lines[idx]) == 0:
          idx += 1
      if idx < len(lines):
          return re.search(r"^(\s*)\S", lines[idx]).groups()[0]
      return ""
  
file_path: llmga/llmga/diffusers/utils/check_copies.py
imports: import argparse
  import glob
  import os
  import re
  import black
  from doc_builder.style_doc import style_docstrings_in_code
label_desc: Use image node_id 3 for calling a global function with example usage: get_indent(code) and returns: str, re