code: private PyObject evalScript(InputStream inStream, String scriptName) {
  		// Execute the script
  		PythonInterpreter python = new PythonInterpreter();
  		python.execfile(inStream, scriptName);
  		// Get the result and cleanup
  		PyObject scriptClass = python.get(SCRIPT_CLASS_NAME);
  		python.cleanup();
  		// Instantiate and return the result
  		return scriptClass.__call__();
  	}
docs: Evaluate and return a Python script.
  
  @param inStream
  : InputStream containing the script to evaluate
  @param scriptName
  : filename of the script (mainly for debugging)
  @return PyObject : Compiled result