def getChallenge(self, request):
        return {'realm': self.authenticationRealm}
Calculates which inputs needs to be iterated over
dataset/ETHPy150Open twisted/twisted/twisted/web/_auth/basic.py/BasicCredentialFactory.getChallenge--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/core/modules/vistrails_module.py/Module.set_iterated_ports