def _path_of(self, prop):
root_name = (self._root_node or self)._get_bucket_name()<EOL>return ('<STR_LIT:.>'.join(list(self._node_path + [un_camel(self.__class__.__name__),<EOL>prop]))).replace('<STR_LIT>' % root_name, '<STR_LIT>')<EOL>
returns the dotted path of the given model attribute