Method _validate_extension

dm_control/mjcf/attribute.py:561–564

(self, extension)

      return Asset(contents=contents, extension=extension, prefix=filename)

  def _validate_extension(self, extension):
    if self._parent.tag == constants.MESH:
      if extension.lower() not in _MESH_EXTENSIONS:
        raise ValueError(_INVALID_MESH_EXTENSION.format(extension))

  def get_contents(self):
    """Returns a bytestring representing the contents of the asset."""