code: def find_meta(meta, meta_file=read(META_PATH)):
      meta_match = re.search(
          r"^__{meta}__ = ['\"]([^'\"]*)['\"]".format(meta=meta),
          meta_file,
          re.M,
      )
      if meta_match:
          return meta_match.group(1)
      raise RuntimeError(
          "Unable to find __{meta}__ string.".format(meta=meta)
      )
  
imports: import codecs
  import os
  import re
  from setuptools import find_packages, setup
label_desc: Use image node_id 2 for calling a global function with example usage: find_meta(meta, meta_file) and returns: meta_match