Tarbo

Using latest python 3.8 The problem: ``` >>> import jose >>> jose.__version__ '3.3.0' >>> from jose import jwt >>> key = {'alg': 'ES256', 'created_at': 1560466143, 'crv': 'P-256', 'expired_at': None, 'kid':...

Able to return `None` when you are not supposed to??

2

#### Reporting issues with GraphQL-core 3 I came across an issue that may be due to Graphene but the problem surfaces [here](https://github.com/graphql-python/graphql-core/blob/main/src/graphql/execution/execute.py#L639). I was writing a mutation which would raise...