When using closure routing calling getController() on the route throws an error

[Orrison]

Laravel Version

10.34.2

PHP Version

8.2.8

Database Driver & Version

Postgres

Description

If a route is registered and provides a closure rather than a Controller, calling getController() on the \Illuminate\Routing\Route instance will result in an error.

This is because getControllerClass() returns null, which is then passed into $this->container->make() on the next lines.

The expected behavior here seems like it should return null instead of attempting the make() and throwing an error. That would prevent issues with calling this method and return an expected result of null for the return.

I can submit a PR if y'all consider this a viable fix.

Steps To Reproduce

1. Register a route with a closure instead of a Controller.
2. Call getController() on a \Illuminate\Routing\Route instance for that route.

[Orrison]

Thank you for the consideration and the fix @crynobone!