in lib/facebook_ads/fields.rb [40:56]
def define_reader(name)
define_method(name) do
if !@__all_fields.include?(name)
@__all_fields << name
Utils.logger.warn("#{name} not in the fields")
end
load! unless loaded?
if changes.has_key?(name)
changes[name]
else
@attributes[name]
end
end
end