From 6af3ec5951a2067485a75afd5676c1f732edfdf0 Mon Sep 17 00:00:00 2001
From: Robert Rasmussen <robert@spiceworks.com>
Date: Tue, 29 May 2012 12:59:10 -0500
Subject: [PATCH] Fix threadsafety issue, append @app to @ins at initialization
 rather than at #call.

---
 lib/omniauth/builder.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/omniauth/builder.rb b/lib/omniauth/builder.rb
index c8d3ef1..6f077a6 100644
--- a/lib/omniauth/builder.rb
+++ b/lib/omniauth/builder.rb
@@ -8,6 +8,7 @@ module OmniAuth
       else
         @app = app
         super(&block)
+        @ins << @app
       end
     end
 
@@ -44,7 +45,6 @@ module OmniAuth
     end
 
     def call(env)
-      @ins << @app unless rack14? || @ins.include?(@app)
       to_app.call(env)
     end
   end