code: def req_file(filename, folder="requirements"):
      with open(os.path.join(folder, filename)) as f:
          content = f.readlines()
      # you may also want to remove whitespace characters
      # Example: `\n` at the end of each line
      return [x.strip() for x in content]
  
imports: import codecs
  import os
  import sys
  from tensorlayer import __contact_emails__, __contact_names__, __description__, __download_url__, __homepage__, __keywords__, __license__, __package_name__, __repository_url__, __version__
label_desc: Use image node_id 1 for calling a global function with example usage: req_file(filename, folder) and returns: unknown