code: def read_req_file(req_type):
      with open(f"requires-{req_type}.txt", encoding="utf-8") as fp:
          requires = (line.strip() for line in fp)
          return [
              req for req in requires if req and not req.startswith("#")
          ]
  
label_desc: Use image node_id 1 for calling a global function with example usage: read_req_file(req_type) and returns: unknown