Extracting nested attributes values as a nested hash about validations

[jodosha]

@danelowe Hello, I'm sorry about this poor experience. I've just merged a PR that fixes this problem

In your case, it will return:

form = Admin::Forms::Job::Search.new(filter: {customer_name: 'Buster'})
form.to_h # => { :filter => { :customer_name => "Buster" }}

Please let me know if it still doesn't work for you. Thanks.

[danelowe]

Hey @jodosha Thanks so much for looking into this. It seems to work, but it also seems another regression may have been introduced?

require 'lotus/validations'
class Form
  include Lotus::Validations
  attribute :tags, type: Array
end
form = Form.new(tags: [:te, :st])
form.to_h

lib/lotus/utils/hash.rb:31:in 'to_h': wrong element type Symbol at 0 (expected array) (TypeError)

I guess it comes from Lotus::Utils::Attributes#_read_attribute.

If the value is an array, it responds to to_h, but will raise an error unless the array happens to be in the right 'format' for converting to a hash.

[jodosha]

@danelowe Sorry, you're right. 😿 That's because latest versions of Ruby have introduced Array#to_h. Fix is on the way.

[jodosha]

@danelowe Can you please try again with master? Thank you and sorry again for the troubles.

[danelowe]

@jodosha My tests are now passing 🎉 thanks!