From fc3aea59e3e599119aa1547f2d48f74c4e5ec716 Mon Sep 17 00:00:00 2001
From: Pablo Torres <tn.pablo@gmail.com>
Date: Fri, 31 May 2013 16:11:25 -0500
Subject: [PATCH] Use ||= idiom

---
 lib/mongo_mapper/plugins/scopes.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/mongo_mapper/plugins/scopes.rb b/lib/mongo_mapper/plugins/scopes.rb
index 7af05e356..f0cc5f335 100644
--- a/lib/mongo_mapper/plugins/scopes.rb
+++ b/lib/mongo_mapper/plugins/scopes.rb
@@ -19,9 +19,9 @@ def scope(name, scope_options={})
         end
 
         def scopes
-          self._scopes || self._scopes = {}
+          self._scopes ||= {}
         end
       end
     end
   end
-end
\ No newline at end of file
+end