From 851053e4ec70f3ebba3e78ee02715a11288da83f Mon Sep 17 00:00:00 2001
From: mdipierro <massimo.dipierro@gmail.com>
Date: Fri, 16 Nov 2012 16:24:13 -0600
Subject: [PATCH] extra or {}, thanks villas

---
 VERSION        | 2 +-
 gluon/tools.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/VERSION b/VERSION
index 697afc55..fafdfec8 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-Version 2.2.1 (2012-11-15 14:34:13) stable
+Version 2.2.1 (2012-11-16 16:24:05) stable
diff --git a/gluon/tools.py b/gluon/tools.py
index a6fcd81d..af8e92e7 100644
--- a/gluon/tools.py
+++ b/gluon/tools.py
@@ -4716,7 +4716,7 @@ class Wiki(object):
         self.host = current.request.env.http_host
         perms = self.manage_permissions = manage_permissions
         self.restrict_search = restrict_search
-        self.extra = self.extra or {}
+        self.extra = extra or {}
         db = auth.db
         table_definitions = [
             ('wiki_page', {