Type policies broken starting 3.3.0

Intended outcome: Trying to query a typePolicy field should work

Actual outcome: The query is always loading

How to reproduce the issue: Try to query a typePolicy field, e.g

export default new InMemoryCache({
  typePolicies: {
    Query: {
      fields: {
        foo: () => 'foo'
      }
    }
  }
})


  // .... in a component
  const { data, ...rest } = useQuery(gql`query Foo { foo @client }`)
  // rest.loading is always true and data is always undefined

Versions apollo-client ^3.3.0 / ^3.3.6 / ^3.4 beta

[Remownz]

I can confirm. We also use multiple cache.policies.addTypePolicies. We also have to downgrade to 3.2.x.

[Banou26]

@benjamn Any updates on this ? Still a bug on 3.3.15 which prevents anyone using cache.policies.addTypePolicies to upgrade above 3.2.