def iterate_children(self, element):
        namespaces = tuple(self.namespaces)
        for child in element:
            if child.tag.startswith(namespaces):
                yield child
Creates a new, registered user from the fields in "user_dict". If "device_dict" is
dataset/ETHPy150Open CenterForOpenScience/pydocx/pydocx/util/xml.py/XmlNamespaceManager.iterate_children--crossover with--dataset/ETHPy150Open viewfinderco/viewfinder/backend/db/test/base_test.py/DBBaseTestCase._CreateUserAndDevice