Lighthouse: Node [Blah] can only have one directive of type [Nuwave\\Lighthouse\\Support\\Contracts\\FieldResolver] but found []

[ElvenSpellmaker]

https://github.com/nuwave/lighthouse/blob/d035d7a8e0bb0c4593c223ad1ccc36e4d5faa2b2/src/Schema/Factories/DirectiveFactory.php#L199

It seems this line isn't working I get the following error message:

Node [Blah] can only have one directive of type [Nuwave\Lighthouse\Support\Contracts\FieldResolver] but found []

It should be showing the resolvers that it finds rather than an empty array?

[ElvenSpellmaker]

(BTW I'm trying to use two resolvers but you can't do that with lighthouse, I'm not sure of the best way around this)

I'd like to use the @create resolver, _and_ then do something with the output before returning (log the user in).

[lorado]

Dunno why your error comes, but for your described task you can create a custom FieldMiddleware directive, mentioned here in docs

Take a look at some builtin directives, that implement defined contract (e.g. CanDirective). You can execute your custom code before or after field resolving.

[lorado]

And I mean this is not possible at all, to use multiple resolvers in graphql? It makes to me no sense... therefore there are middleware directives

[ElvenSpellmaker]

Hey, I'll take a look at the FieldMiddleware, thanks!

The bug is an odd one because it should list the classes that are found but doesn't!

[spawnia]

Thanks for the report, fixed the message.