684c684
< params = map(lambda (k, v): v, sorted(cls._params.local.items()))
---
> params = map(lambda k_v: k_v[1], sorted(cls._params.local.items()))
780c780
< params = map(lambda (k, v): v, sorted(cls._params.local.items()))
---
> params = map(lambda k_v: k_v[1], sorted(cls._params.local.items()))
< params = map(lambda (k, v): v, sorted(cls._params.local.items()))
---
> params = map(lambda k_v: k_v[1], sorted(cls._params.local.items()))
780c780
< params = map(lambda (k, v): v, sorted(cls._params.local.items()))
---
> params = map(lambda k_v: k_v[1], sorted(cls._params.local.items()))