def __setitem__(self, k, ns):
        self.seqlist.append(ns)
        if isinstance(k, types.StringType):
            # Allow build with a string object.
            self._cache[k] = (ns.id, ns, 0)
        elif k is not None:
            self._cache[k.pathForward] = (ns.id, ns, 0)
max_debug_level 'merge' upgrade does not cause filters with
dataset/ETHPy150Open cjlee112/pygr/pygr/nlmsa_utils.py/NLMSASeqDict.__setitem__--crossover with--dataset/ETHPy150Open miracle2k/webassets/tests/test_bundle_build.py/TestMaxDebugLevelFilters.test_upgrading_affect_on_normal_filters