Inconsistent trailing slash behaviour

[Drowze]

Hello!

I've just found this another surprising behavior when writing a simple Hanami app, this time related to trailing slashes:

router = Hanami::Router.new do
  get "/users", to: ->_ { [200, {}, ['index users']] }
  get "/users/:id", to: ->_ {[200, {}, ['show user']]}
end

# without trailing slash it works as expected
router.call(Rack::MockRequest.env_for("/users"))
# => [200, {}, ["index users"]]

# with trailing slash, I get a 404
router.call(Rack::MockRequest.env_for("/users/"))
# => [404, {"Content-Length"=>"9"}, ["Not Found"]]

# interestingly, the show route works just fine
router.call(Rack::MockRequest.env_for("/users/1/"))
=> [200, {}, ["show user"]]

Version used: 2.0.2

[parndt]

I've been putting this in my Gemfile:

gem "rack-rewrite"

And this in my config.ru

require "rack/rewrite"
use Rack::Rewrite do
  # remove trailing slashes
  r302 %r{(/.*)/(\?.*)?$}, "$1$2"
end