Editor flags oneOf / anyOf as issue on array items

[Stwissel]

We have a need to specify a data type array where the members must be of one type. When adding such a definition:

            type: array
            anyOf:
                -
                    items:
                        type: number
                -
                    items:
                        type: string

the editor flags it as issue:

• Schema is missing array type information.
  No additional information found.
• Schema items must be present only for schemas of type 'array'.
  No additional information found.
• Schema items must be present only for schemas of type 'array'.
  No additional information found.

When I add another type for items, the second error gets repeated once more.

I check the result: The swagger editor loads it, the online validator is happy, ReDoc correctly identifies it (see screenshot below - from an extended example). Is this a bug in the Editor?

[EricWittmann]

Thank you for the bug report. I'll need to dig into this. It could very easily be a bug in our validation layer. Or it could be something that's not actually technically allowed but everyone does it anyway. Most of our validation rules come straight from the OpenAPI spec, but that doesn't mean we've understood it correctly or implemented it correctly. I'll take a look.

[Stwissel]

Appreciate your help here. If I can assist, let me know. The various validators (including the one in vert.x) seem to be OK with it. Btw. you still have access to the API in question (14792)