If all field of an interface are private an invalid schema is generated

[Andy2003]

Given the following schema (taken from the tests):

interface UserInterface {
  private: String @private
}

type User implements UserInterface {
  id: ID
  password: String @private
  private: String
}

An empty interface is generated:

interface UserInterface

Which is not allowed by the GrapQL spec:

An Interface type must define one or more fields.

[neo4j-team-graphql]

Many thanks for raising this bug report @Andy2003. 🐛 We will now attempt to reproduce the bug based on the steps you have provided.

Please ensure that you've provided the necessary information for a minimal reproduction, including but not limited to:

• Type definitions
• Resolvers
• Query and/or Mutation (or multiple) needed to reproduce

If you have a support agreement with Neo4j, please link this GitHub issue to a new or existing Zendesk ticket.

Thanks again! 🙏

[neo4j-team-graphql]

We've been able to confirm this bug using the steps to reproduce that you provided - many thanks @Andy2003! 🙏 We will now prioritise the bug and address it appropriately.