Optional tokens are not being accepted by 'path'

[sergey-koba-mobidev]

Hi,

Thank you for nice gem! I am using it as standalone gem in my Rack app. I have such route in it: get '(/:lang)/article/:slug', lang: /en/, to: 'posts#show', as: :show_post

When I call @router.path(:show_post, slug: 'blabla') is works as expected. But trying to do @router.path(:show_post, slug: 'blabla', lang: 'en') raises exception: Hanami::Routing::InvalidRouteException: No route (path) could be generated for :show_post - please check given arguments

Maybe I am doing something wrong, or is it a bug? Thx in advance!

[sergey-koba-mobidev]

Sorry, figured out it was a constraint exception