Update customers_controller.rb

app/controllers/customers_controller.rb

@@ -18,8 +18,10 @@ class CustomersController < ApplicationController
   
   # display a list of all customers
   def index
+    Customer.without_callback(:initialize, :after, :pull) do
       @customers = Customer.paginate(:page => params[:page])
     end
+  end
   
   def new
     @customer = Customer.new