def close(self):
        try:
            do_close = self.seqIDdict.close
        except AttributeError:
            return # our storage doesn't support close(), so nothing to do
        do_close() # close both shelve objects
        self.IDdict.close()
Creates a TraitRange handler.
dataset/ETHPy150Open cjlee112/pygr/pygr/nlmsa_utils.py/NLMSASeqDict.close--crossover with--dataset/ETHPy150Open enthought/traits/traits/trait_handlers.py/TraitRange.__init__