(self, filename=None, **kwargs)
return self.get_version(filename=filename, **kwargs)
Get the most recent version of a file in GridFS by ``"filename"``
        or metadata fields.

        Equivalent to calling :meth:`get_version` with the default
        `version` (``-1``).

        :Parameters:
          - `filename`: ``"filename"`` of the file to get, or `None`
          - `**kwargs` (optional): find files by custom metadata.
Get the most recent version of a file in GridFS by ``"filename"``
        or metadata fields.
Get the most recent version of a file in GridFS by filename or metadata fields .
def get_last_version(self, filename=None, **kwargs):
        """Get the most recent version of a file in GridFS by ``"filename"``
        or metadata fields.

        Equivalent to calling :meth:`get_version` with the default
        `version` (``-1``).

        :Parameters:
          - `filename`: ``"filename"`` of the file to get, or `None`
          - `**kwargs` (optional): find files by custom metadata.
        """
        return self.get_version(filename=filename, **kwargs)
def get_last_version ( self , filename = None , * * kwargs ) : return self . get_version ( filename = filename , * * kwargs )