app/controllers/swaggard/swagger_controller.rb in swaggard-0.5.0 vs app/controllers/swaggard/swagger_controller.rb in swaggard-0.5.1

@@ -6,10 +6,12 @@
     def index
       respond_to do |format|
         format.html do
           @authentication_type = Swaggard.configuration.authentication_type
           @authentication_key = Swaggard.configuration.authentication_key
-          @authentication_value = Swaggard.configuration.authentication_value
+          @authentication_value = Swaggard.configuration.authentication_value.respond_to?(:call) ?
+                                    Swaggard.configuration.authentication_value.call :
+                                    Swaggard.configuration.authentication_value
 
           render :index, layout: false
         end
 
         format.json do