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rails--rails/activemodel/lib/active_model/deprecated_error_methods.rb

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1.2 KiB
Ruby

module ActiveModel
module DeprecatedErrorMethods
def on(attribute)
message = "Errors#on have been deprecated, use Errors#[] instead.\n"
message << "Also note that the behaviour of Errors#[] has changed. Errors#[] now always returns an Array. An empty Array is "
message << "returned when there are no errors on the specified attribute."
ActiveSupport::Deprecation.warn(message)
errors = self[attribute]
errors.size < 2 ? errors.first : errors
end
def on_base
ActiveSupport::Deprecation.warn "Errors#on_base have been deprecated, use Errors#[:base] instead"
ActiveSupport::Deprecation.silence { on(:base) }
end
def add_to_base(msg)
ActiveSupport::Deprecation.warn "Errors#add_to_base(msg) has been deprecated, use Errors#[:base] << msg instead"
self[:base] << msg
end
def invalid?(attribute)
ActiveSupport::Deprecation.warn "Errors#invalid?(attribute) has been deprecated, use Errors#[attribute].any? instead"
self[attribute].any?
end
def each_full
ActiveSupport::Deprecation.warn "Errors#each_full has been deprecated, use Errors#to_a.each instead"
to_a.each { |error| yield error }
end
end
end