code: def get_version():
      version_ns = {}
      with open(os.path.join("witwidget", "version.py")) as f:
          exec(f.read(), {}, version_ns)
      return version_ns["VERSION"].replace("-", "")
  
imports: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import os
  import sys
  from setuptools import find_packages, setup
label_desc: Use image node_id 1 for calling a global function with example usage: get_version() and returns: version_ns