def _lookup_global(self, gv):
        try:
            gv = weakref.ref(gv)
        except TypeError:
            pass
        return self._globals[gv]
Modify an existing pool. Pool members are managed separately. Only the
dataset/ETHPy150Open numba/numba/numba/typing/context.py/BaseContext._lookup_global--crossover with--dataset/ETHPy150Open saltstack/salt/salt/states/bigip.py/modify_pool