Solved issue #79

lib/paloma/action_controller_extension.rb

@@ -113,7 +113,7 @@ module Paloma
       # will execute the tracked Paloma requests.
       #
       def insert_paloma_hook
-        return true if self.paloma.has_no_request?
+        return nil if self.paloma.has_no_request?
 
         hook = view_context.render(
                  :partial => 'paloma/hook',

test_app/app/controllers/main_controller.rb

@@ -8,6 +8,7 @@ class MainController < ApplicationController
 
   # Override controller
   def show
+    js false
     js 'OtherMain', :x => 1
     render :inline => 'Main#show', :layout => 'application'
   end