Hello,
def to_appapp = @map ? generate_map(@run, @map) : @runfail "missing run or map statement" unless app@use.reverse.inject(app) { |a,e| e[a] }endThe problem here is that I never call run explicitly from config.ru, since I want to use my custom handler, which doesn't block.I've looked into the thin source code and server.run actually blocks, so that Rack::Builder#to_app is never called. Is this how the server is supposed to behave or am I missing something?Many thanks,Oscar Del Ben