Closed
Description
Symfony version(s) affected: 4.1.0-BETA1
Description
After upgrading to 4.0.8 to 4.1.0-BETA1 some controllers stopped working, displaying
Controller "Controller" requires that you provide a value for the "$argument" argument. Either the argument is nullable and no null value has been provided, no default value has been provided or because there is a non optional argument after this one.
After some debugging it appears ServiceValueResolver's container doesn't contain the controller so its supports method returns false.
How to reproduce
Typehint a controller's __invoke method argument with a service class and then navigate to a route calling this method.