data/schema.go:44: cannot use func literal

[johanoskarsson]

Attempted to follow the instructions but I get the following error. I assume something changed in graphql-go?

$ go get -v github.com/graphql-go/handler (download) github.com/graphql-go/handler github.com/sogko/golang-relay-starter-kit/data

github.com/sogko/golang-relay-starter-kit/data

data/schema.go:44: cannot use func literal (type func(interface {}, graphql.ResolveInfo) *graphql.Object) as type graphql.ResolveTypeFn in field value

[lei314121077]

I have also encountered the same problem

[lei314121077]

I solved the problem，this is my code. TypeResolve: func(p graphql.ResolveTypeParams) graphql.Object { switch p.Value.(type) { case User: return userType case *Widget: return widgetType } return nil }