code: def read_version():
      ver = "unknown"
  
      import tabpy
  
      pkg_path = os.path.dirname(tabpy.__file__)
      ver_file_path = os.path.join(pkg_path, "VERSION")
      if Path(ver_file_path).exists():
          with open(ver_file_path) as f:
              ver = f.read().strip()
      else:
          ver = f"Version Unknown, (file {ver_file_path} not found)"
  
      return ver
  
imports: import docopt
  import os
  from pathlib import Path
label_desc: Use image node_id 1 for calling a global function with example usage: read_version() and returns: ver