class_docstr: Object that "owns" a file on a filesystem. If the ``filename`` is None,
  it maintains a temporary file which name is accessible via ``name``
  attribute; when pickling, the contents of this file is pickled;
  when unpickling, a new temp file is created; temp files are auto-deleted.
code: def __getstate__(self):
      dct = self.__dict__.copy()
  
      if self.auto:
          filename = dct["name"]
          if filename is not None:
              try:
                  with open(filename, "rb") as f:
                      dct["__FILE_RESOURCE_DATA__"] = f.read()
              except IOError:
                  pass
              dct["name"] = None
  
      return dct
  
file_path: sklearn-crfsuite/sklearn_crfsuite/_fileresource.py
imports: from __future__ import absolute_import
  import os
  import tempfile
label_desc: Use image node_id 6 for calling the FileResource obj's underlying member method code with example usage: obj.__getstate__() and returns: dct