code: def local_file(filename):
      return codecs.open(
          os.path.join(os.path.dirname(__file__), filename),
          "r",
          "utf-8",
      )
  
imports: import codecs
  import os
  from setuptools import setup
  from setuptools.extension import Extension
label_desc: Use image node_id 1 for calling a global function with example usage: local_file(filename) and returns: codecs