Thanks. That helped

On Sunday, November 4, 2012 3:10:16 AM UTC-8, Magnus Holm wrote:
>
> config.ru only specifies an app + middleware chain, not the server 
> part. Rack::Builder doesn't run anything; it just builds up an 
> app-object for you. 
>
> In this case you should write a separate binary: 
>
>   app = Rack::Builder.parse_file("config.ru") 
>   Rack::Handler::Hare.run app 
>
> On Sun, Nov 4, 2012 at 6:14 AM, Oscar Del Ben <os...@oscardelben.com<javascript:>> 
> wrote: 
> > 
> > Hello, 
> > 
> > I'm trying to build a rack handler and I've noticed that if I don't 
> block from server.run then Rack::Builder fails. In my config.ru file I do 
> the following: 
> > 
> > Rack::Handler::Hare.run MyApp.new 
> > 
> > but then Rack::Builder fails to parse the file when calling the to_app 
> method: 
> > 
> > def to_app 
> >   app = @map ? generate_map(@run, @map) : @run 
> >   fail "missing run or map statement" unless app 
> >   @use.reverse.inject(app) { |a,e| e[a] } 
> > end 
> > 
> > The 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 
>