Override build params for HEAD requests

[ildarkayumov]

Hi everyone.

class ThingsController < ApplicationController
  expose :thing

  def new
    thing.author = 'John Doe'
  end

  private

  def thing_params
    params.require(:thing).permit(:foo, :bar)
  end
end

When exposed object is called in controller action and somebody sends HEAD request instead of GET it raises error:

ActionController::ParameterMissing (param is missing or the value is empty: thing):

because DecentExposure::Behavior#build_params returns empty hash only for GET requests.

It doesn't look like a big problem but anyway it's a bit annoying. Can we change this logic?

Thx

[mattpolito]

Thank you, sorry for the late merge.

[dillonhafer]

This is awesome!

[ildarkayumov]

👍