ArgumentError message is not meaningful

[andreapavoni]

Hi there,

while using your gem, I've noticed that in case of ArgumentError (raised here) does not give any clues about what generated the error:

#<ArgumentError: #<ActiveModel::Errors:0x007fd7680184b0>>

you should change the line with something like this:

raise ArgumentError.new("#{citizen.errors.inspect}") unless citizen.valid?

and now you'll get the entire ActiveModel::Errors object:

#<ActiveModel::Errors:0x007f9d741933e0 @base=#<CodiceFiscale::ItalianCitizen:0x007f9d74193688 @attributes={:country_name=>"Italia", :name=>"Mario", :surname=>"Rossi", :gender=>:male, :birthdate=>Thu, 01 Jan 1987, :city_name=>654270}, @country_name="Italia", @name="Mario", @surname="Rossi", @gender=:male, @birthdate=Thu, 01 Jan 1987, @city_name=654270, @validation_context=nil, @errors=#<ActiveModel::Errors:0x007f9d741933e0 ...>>, @messages={:province_code=>["non può essere lasciato in bianco"]}>