code: def path(self) -> str:
      if self.version is None:
          return self.name
      return fs.path.combine(self.name, self.version)
  
imports: import base64
  import logging
  import re
  import typing
  import uuid
  import attr
  import fs
  from ..exceptions import BentoMLException
  from .utils import bentoml_cattr
label_desc: Use image node_id 10 for calling the Tag obj's underlying member method code with example usage: obj.path() and returns: fs, self