code: def config_worker(writer):
      cfg = fiber.config.get_dict()
      print("[worker]", cfg)
      writer.send(cfg)
      time.sleep(0.1)
  
file_path: fiber/tests/test_config.py
imports: import fiber
  import fiber.config
  import logging
  import pytest
  import time
  import fiber.config
label_desc: Use image node_id 1 for calling a global function with example usage: config_worker(writer) without return types