Why this isn’t working? ``` Kodein.Module(name = "web") { bind<Controller>(tag = "heal...

# kodein

[Chih]

Why this isn’t working?

Kodein.Module(name = "web") {
        bind<Controller>(tag = "health") with singleton { HealthController(instance()) }
        bind<Controller>(tag = "user") with singleton { UserController(instance()) }

        bind() from singleton { Server(allInstances<Controller>()) }
}

class Server(private val routes: List<Controller>)  { ... }

When I debug routes, it is an empty list.

Thanks in advance!

[romainbsl]

This is because you tagged your bindings

[romainbsl]

the allInstances method signature is allInstances(tag: Any? = null), by default it returns all the instances of a given type, that are not tagged in the Kodein container

[romainbsl]

You probably should use explicit types to use allInstances, without tagging them if its not needed

[romainbsl]

https://kotlinlang.slack.com/archives/C0BLU9K96/p1555095087005400

[romainbsl]

there is already a thread on that here

[Chih]

Thanks a lot!