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Can I ask what is missing to make it happen?

Hi @solnic ,

just got into strange issue while running rake db:migrate and I am not sure what may cause this. Look below:

$ rake db:migrate

rake aborted!
LocalJumpError: no block given (yield)
.rvm/gems/ruby-2.2.4@isa/gems/dry-system-rails-0.0.1/lib/dry/system/rails.rb:50:in `finalize!'
.rvm/gems/ruby-2.2.4@isa/gems/railties-4.2.5/lib/rails/railtie.rb:194:in `public_send'
.rvm/gems/ruby-2.2.4@isa/gems/railties-4.2.5/lib/rails/railtie.rb:194:in `method_missing'

which is essentially caused by namespace method name.

method(:namespace).source_location
=> [".rvm/gems/ruby-2.2.4@isa/gems/rake-10.5.0/lib/rake/dsl_definition.rb", 141]

whereas being in finalize! method:

self.class.instance_methods(false)
=> [:namespace, :finalize!, :name, :container]

Do you have any ideas what may cause this? Method name change fixes it, obviously.

Because now hot code reload is missing, I discourage to use containers within Rails app, or at least using it as the app dependencies basis, because it messes up with ActionDispatch::Reloader code reloading, which ends up with various constants related issues.

I'm going to try to handle this task around 15th of Sept. If you want to join or even better, have a solution feel free to leave a PR 😄 .

"Rails support" section says:

There’s no dedicated railtie for dry-system yet but we’d like to provide one at some point. Please get in touch if you’re interested in helping with this.