Missing package when using struct:pkg:path inside an attribute

[ernesto-jimenez]

We were extracting some types that we use as attributes into their own package using Meta("struct:pkg:path", "types").

However, when we try to do so, the struct with the generated attribute generates code looking for the struct in the current package rather than the imported types.

Example:

var PkgPathPayloadAttributeDSL = func() {
	var Foo = Type("Foo", func() {
		Attribute("IntField", Int)
		Meta("struct:pkg:path", "foo")
	})
	var Bar = Type("Bar", func() {
		Attribute("Foo", Foo)
	})

	Service("PkgPathPayloadAttributeDSL", func() {
		Method("Foo", func() {
			Payload(Bar)
			Result(Bar)
		})
	})
}

We would expect generated code for Bar to be something like:

type Bar struct {
    Foo *types.Foo
}

However, it generates this instead:

type Bar struct {
    Foo Foo
}