Change the <Type>Filter ID input requirement

[amaster507 (Anthony Master)]

@JatinDevDG Looks like my understanding is off and not the generated input type.

When can return type of generated GraphQL queries be null?

@amaster507 I think your understanding is close, but [ID!] is not about emptiness of the array but the nullability of the elements of that array. Same for fields, actually… type Foo { bar: String! } Means you can expect a Foo to always have a String value for bar. type Foo { bar: String } Means it might be a String, or null

This ticket needs closed as no-op. There isn’t a way to ensure a non-empty array/list which is what I was thinking.