Multiple Validation Errors for the same Attribute

[barriault]

ruby 2.3.3
rails 4.2.5

class Party < ActiveRecord::Base
  actable
  validates :name, presence: true
end

class Client < ActiveRecord::Base
  acts_as :party, dependent: :destroy
  validates :preferred_phone_number, presence: true
end

When I create a client with invalid attributes, my errors hash look like this:

@messages={
  :name=>["can't be blank", "can't be blank", "can't be blank"], 
  :preferred_phone_number=>["can't be blank", "can't be blank"],
  :"actable.name"=>["can't be blank"],
  :"actable.preferred_phone_number"=>["can't be blank"]
}

This results in my errors on the form looking something like this:

10 errors prohibited this client from being saved:

• Name can't be blank
• Name can't be blank
• Name can't be blank
• Preferred phone number can't be blank
• Preferred phone number can't be blank
• Actable name can't be blank
• Actable preferred phone number can't be blank

This makes no sense . . .

[manuelmeurer]

Should be fixed in v2.3.0.