From 97d5639bb2c28289e33afadf6c94df4ef757de8a Mon Sep 17 00:00:00 2001
From: Anthony Bouch <tony@58bits.com>
Date: Thu, 5 Apr 2012 15:00:17 +0700
Subject: [PATCH] Removed ||= for boolean value check in @use_session_stack

---
 lib/ariane.rb | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/ariane.rb b/lib/ariane.rb
index 763f10f..630b2a0 100644
--- a/lib/ariane.rb
+++ b/lib/ariane.rb
@@ -53,7 +53,7 @@ def session=(session)
       @session = session
     end
 
-    # Internal: Gets the request environment.
+    # Internal: Gets the user session hash
     #
     # Returns the session object
     def session
@@ -140,7 +140,11 @@ def default_renderer=(renderer)
     #
     # Returns the current or default option.
     def use_session_stack
-      @use_session_stack ||= false
+      if defined? @use_session_stack
+       return @user_session_stack 
+      else
+        return false
+      end
     end
 
     # Public: Returns session stack setting