From 277df8ebad5b9c6a3f45618354d7c3c96f55e247 Mon Sep 17 00:00:00 2001
From: Chris McDonough <chrism@agendaless.com>
Date: Sun, 10 May 2009 22:00:56 +0000
Subject: Minor speed and docs tweaks.

---
 repoze/bfg/urldispatch.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'repoze')

diff --git a/repoze/bfg/urldispatch.py b/repoze/bfg/urldispatch.py
index d3baf6d9f..ead8876de 100644
--- a/repoze/bfg/urldispatch.py
+++ b/repoze/bfg/urldispatch.py
@@ -115,6 +115,9 @@ class RoutesContextNotFound(object):
     def __init__(self, msg):
         self.msg = msg
 
+_notfound = RoutesContextNotFound(
+    'Routes context cannot be found and no fallback "get_root"')
+
 class RoutesRootFactory(Mapper):
     """ The ``RoutesRootFactory`` is a wrapper for the ``get_root``
     callable passed in to the repoze.bfg ``Router`` at initialization
@@ -193,11 +196,8 @@ class RoutesRootFactory(Mapper):
             return context
 
         if self.get_root is None:
-            # no fallback get_root
-            return RoutesContextNotFound(
-                'Routes context cannot be found and no fallback "get_root"')
+            return _notfound
 
-        # fall back to original get_root
         return self.get_root(environ)
 
 class RoutesModelTraverser(object):
-- 
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