def GetXmlBlobExtensionElement(self):
    """Returns the XML blob as an atom.ExtensionElement.

    Returns:
      An atom.ExtensionElement representing the blob's XML, or None if no
      blob was set.
    """
    if 1 < len(self.extension_elements):
      return None
    else:
      return self.extension_elements[0]
dataset/ETHPy150Open acil-bwh/SlicerCIP/Scripted/attic/PicasaSnap/gdata/__init__.py/ExtendedProperty.GetXmlBlobExtensionElement/swapped operands of `<`