Has_many :through Association Extensions Don't Work

[archengule]

Adding association extensions to has_many :through relationships doesn't work. Something like

class Person < Base
has_many :books, :through => :libraries do
# Extending association...
end
end

raises: [NameError] wrong constant name Test::Models::ContributorBooksAssociationExtension

[evanweaver]

This is a Rails bug. Anonymous extensions in namespaces are broken. Put your extension in its own module and then use the :extend => key to refer to it instead of using a block.

[archengule]

Ah, okay. That works.