select method on ActiveRecord::Relation brakes enumeration

class Brake
  scope :good, where(:quality => 'good')
end

Brake.all.select &:nil? #=> works fine
Brake.good.select &:nil? #=> FAILS

Last statement fails because Brake.good.select is returning
ActiveRecord::Relation and not an array.

I have posted a detailed discussion on ticket #4589 .
https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4589-issues-with-scopesassociation-proxies-lazyenum-behavior#ticket-4589-4

Would love to hear thoughts from others.

class Brake
scope :good, where(:quality => 'good')
end

Brake.all.select &:nil? #=> works fine
Brake.good.select &:nil? #=> FAILS

Last statement fails because Brake.good.select is returning
ActiveRecord::Relation and not an array.

I have posted a detailed discussion on ticket #4589 .
https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/4589-issues-with-scopesassociation-proxies-lazyenum-behavior#ticket-4589-4

Would love to hear thoughts from others.

If you want to explicitly call an Array/Enumerable method on a
Relation, convert it to one first, by using #to_a. I don't think this
is a problem, just something that is expectable but you should
remember.

Cheers,
-foca