code: def load_requirements(file_list=None):
      if file_list is None:
          file_list = ["requirements.txt"]
      if isinstance(file_list, str):
          file_list = [file_list]
      requirements = []
      for file in file_list:
          with open(file, encoding="utf-8-sig") as f:
              requirements.extend(f.readlines())
      return requirements
  
imports: from setuptools import setup
  from io import open
  from paddleocr import VERSION
label_desc: Use image node_id 1 for calling a global function with example usage: load_requirements(file_list) and returns: requirements