undefined method `marshal_dump` for `ActiveModel::Errors`

[wedsonlima]

undefined method `marshal_dump` for `ActiveModel::Errors`

[martinstreicher]

Here is one that Rubocop is a little happier about:

# frozen_string_literal: true

module AwesomePrint
  module ActiveRecord
    def awesome_active_model_error(object)
      return object.inspect unless defined?(::ActiveSupport::OrderedHash)
      return awesome_object(object) if @options[:raw]

      data = object.respond_to?(:marshal_dump) ? marshalled_errors(object) : {}
      data[:details] = object.details
      data[:messages] = object.messages
      "#{object} #{awesome_hash(data)}"
    end

    private

    def marshalled_errors(object)
      object_dump = object.marshal_dump.first
      return object_dump.attributes unless object_dump.class.column_names == object_dump.attributes.keys

      object_dump.class.column_names.each_with_object(::ActiveSupport::OrderedHash.new) do |name, hash|
        next unless object_dump.has_attribute?(name) || object_dump.new_record?

        value = object_dump.respond_to?(name) ? object_dump.send(name) : object_dump.read_attribute(name)
        hash[name.to_sym] = value
      end
    end
  end
end

[zlenderja]

I ended up replacing awesome_print with a fork amazing_print which includes the fix

https://github.com/amazing-print/amazing_print

[edipofederle]

Guys, I pushed a PR to fix it, someone know why no CI jobs is running for that?

[BryanH]

Thanks, I'll take a look!

[martinstreicher]

Ran into this today, too.

[edipofederle]

Hi, someone working on this patch?