Method pop

mongoengine/base/datastructures.py:384–390

(self, key, default=None)

            return default

    def pop(self, key, default=None):
        v = self.get(key, default)
        try:
            delattr(self, key)
        except AttributeError:
            pass
        return v

    def iteritems(self):
        for key in self: