Fix employee adding

app/controllers/suppliers/application_controller.rb

@@ -30,7 +30,7 @@ module Suppliers
       raise CanCan::AccessDenied unless current_employee.active?
       @current_ability = ::Ability.new( current_employee )
       Array.wrap(after_authentication_hooks).each do |hook|
-        next if hook[:options][:only].present? && !Array.wrap(hook[:options][:only].include?(action_name.to_sym))
+        next if hook[:options][:only].present? && !Array.wrap(hook[:options][:only]).include?(action_name.to_sym)
         instance_eval &hook[:block]
       end
     end