code: def find_version(*filepath):
      here = os.path.abspath(os.path.dirname(__file__))
      with open(os.path.join(here, *filepath)) as fp:
          version_match = re.search(
              r"^__version__ = ['\"]([^'\"]*)['\"]", fp.read(), re.M
          )
          if version_match:
              return version_match.group(1)
          raise RuntimeError("Unable to find version string.")
  
imports: import os
  import re
  from setuptools import setup
  from setuptools import find_packages
label_desc: Use image node_id 1 for calling a global function with example usage: find_version() and returns: version_match