code: def filepath(self):
      return os.path.join(self.directory, self.filename)
  
imports: import codecs
  import io
  import locale
  import logging
  import os
  from ._compat import text_type
  from .None import backend
  from .None import tools
label_desc: Use image node_id 7 for calling the File obj's underlying member method code with example usage: obj.filepath() and returns: os