def _clean_bindings(self, bindings):
        return list(filter(lambda b: not isinstance(b, QueryExpression), bindings))
Extract the bare JID.
dataset/ETHPy150Open sdispater/orator/orator/query/builder.py/QueryBuilder._clean_bindings--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/words/protocols/jabber/jid.py/JID.userhostJID