Destroying nested resources in restful way

I'm looking for help destroying a nested resource in Merb. My current method seems near correct, but the controller raise an InternalServerError during the destruction of the nested object.

Here comes all the details concerning the request, don't hesitate to ask for more :)

Thanks,

Alex

I'm trying to destroy a nested resources using the following route in

router.resources :events, Orga::Events do |event|
  event.resources :locations, Orga::Locations
end

Which gives in jQuery request (delete_ method is a implementation of $.ajax with "DELETE"):

$.delete_("/events/123/locations/456");

In the Location controller side, I've got:

def delete(id)
  @location = Location.get(id)
  raise NotFound unless @location
  if @location.destroy
    redirect url(:orga_locations)
  else
    raise InternalServerError
  end
end

And the log:

merb : worker (port 4000) ~ Routed to: {"format"=>nil, "event_id"=>"123", "action"=>"destroy", "id"=>"456", "controller"=>"letsmotiv/locations"}
merb : worker (port 4000) ~ Params: {"format"=>nil, "event_id"=>"123", "action"=>"destroy", "id"=>"456", "controller"=>"letsmotiv/locations"}
 ~ (0.000025) SELECT `id`, `class_type`, `name`, `prefix`, `type`, `capacity`, `handicap`, `export_name` FROM `entities` WHERE (`class_type` IN ('Location') AND `id` = 456) ORDER BY `id` LIMIT 1
 ~ (0.000014) SELECT `id`, `streetname`, `phone`, `lat`, `lng`, `country_region_city_id`, `location_id`, `organisation_id` FROM `country_region_city_addresses` WHERE `location_id` = 456 ORDER BY `id` LIMIT 1
merb : worker (port 4000) ~ Merb::ControllerExceptions::InternalServerError - (Merb::ControllerExceptions::InternalServerError)

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Destroying nested resources in restful way

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