From 22969898262b8c92bea1ac93b668a817c7511158 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Thu, 7 Aug 2014 15:28:31 -0700
Subject: defer running after_config hooks until after the object is allocated

---
 railties/lib/rails/application.rb | 29 ++++++++++++++++++++++-------
 1 file changed, 22 insertions(+), 7 deletions(-)

(limited to 'railties')

diff --git a/railties/lib/rails/application.rb b/railties/lib/rails/application.rb
index 292986b475..796c068a10 100644
--- a/railties/lib/rails/application.rb
+++ b/railties/lib/rails/application.rb
@@ -90,6 +90,10 @@ module Rails
         Rails.app_class = base
       end
 
+      def instance
+        super.run_load_hooks!
+      end
+
       # Makes the +new+ method public.
       #
       # Note that Rails::Application inherits from Rails::Engine, which
@@ -116,22 +120,33 @@ module Rails
       @ordered_railties  = nil
       @railties          = nil
       @message_verifiers = {}
+      @ran_load_hooks    = false
+
+      # are these actually used?
+      @initial_variable_values = initial_variable_values
+      @block = block
 
       add_lib_to_load_path!
+    end
+
+    # Returns true if the application is initialized.
+    def initialized?
+      @initialized
+    end
+
+    def run_load_hooks! # :nodoc:
+      return self if @ran_load_hooks
+      @ran_load_hooks = true
       ActiveSupport.run_load_hooks(:before_configuration, self)
 
-      initial_variable_values.each do |variable_name, value|
+      @initial_variable_values.each do |variable_name, value|
         if INITIAL_VARIABLES.include?(variable_name)
           instance_variable_set("@#{variable_name}", value)
         end
       end
 
-      instance_eval(&block) if block_given?
-    end
-
-    # Returns true if the application is initialized.
-    def initialized?
-      @initialized
+      instance_eval(&@block) if @block
+      self
     end
 
     # Implements call according to the Rack API. It simply
-- 
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