I18n conflicts with Activemodel I18n

[be9]

ActiveModel contains own definition of errors.messages.equal_to, as seen in here. date_validator redefines it here which causes breakage. E.g. I get following in my specs:

    I18n::MissingInterpolationArgument:
       missing interpolation argument :date in "must be equal to %{date}" ({:model=>"Site", :attribute=>"Monthly payment", :value=>1.0, :count=>0} given)

ActiveModel variant is "must be equal to %{count}" and it works if date_validator is not loaded.

[dolzenko]

Same issue here, I assume date_validator should use namespaced errors?

As a temp fix I had to add this to my locale file:

en:
  activerecord:
    errors:
      messages:
        equal_to: "must be equal to %{count}"

[thibaudgg]

:+1:

[eebs]

I have run into this problem as well. @dolzenko's fix worked for me as well, but I presume this would break date_validator's equal_to option message.

[mrcasals]

Closed by #77