ruby-on-rails - rails：如何覆盖 cocoon gem 辅助方法并调用原始方法

Question

我需要覆盖茧宝石中的方法，然后调用原始方法。如何才能做到这一点？

# gem code
module Cocoon
  module ViewHelpers
    def link_to_add_association(*args, &block)
      #...stuff
    end
  end
end

# in a helper or initializer
def link_to_add_association(*args, &block)
   #...do something
   <call original method>
end

Answer 1

# in a helper or initializer
def link_to_add_association(*args, &block)
  #...do something
  super
end