code: def save(self):
      data = dict(self.__dict__)
      for attribute in self._serializer_ignore_attributes:
          data.pop(attribute, None)
  
      with open(self._get_json_path(self._path), "wb") as f:
          return json.dump((_SERIALIZER_VERSION, data), f)
  
imports: import os
  import json
  from jedi._compatibility import FileNotFoundError, NotADirectoryError, PermissionError
  from jedi.api.environment import SameEnvironment, get_cached_default_environment
  from jedi.api.exceptions import WrongVersion
  from jedi._compatibility import force_unicode
  from jedi.evaluate.sys_path import discover_buildout_paths
  from jedi.evaluate.cache import evaluator_as_method_param_cache
  from jedi.common.utils import traverse_parents
label_desc: Use image node_id 6 for calling the Project obj's underlying member method code with example usage: obj.save() and returns: json