code: def post(self):
      return self._version.post[1] if self._version.post else None
  
imports: from __future__ import absolute_import, division, print_function
  from copy import deepcopy
  from attr import attrs, attrib
  import re
  import six
label_desc: Use image node_id 8 for calling the Version obj's underlying member method code with example usage: obj.post() and returns: unknown