From 19473e78e61ad084f07a0f7820a75b6c64d93dcd Mon Sep 17 00:00:00 2001
From: Chris McDonough <chrism@agendaless.com>
Date: Thu, 17 Sep 2009 06:14:27 +0000
Subject: - Add a ``string`` renderer.  This renderer converts a non-Response  
 return value of any view callble into a string.  It is documented in   the
 "Views" narrative chapter.

---
 repoze/bfg/renderers.py | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'repoze/bfg/renderers.py')

diff --git a/repoze/bfg/renderers.py b/repoze/bfg/renderers.py
index 503131400..c5aed2906 100644
--- a/repoze/bfg/renderers.py
+++ b/repoze/bfg/renderers.py
@@ -22,6 +22,13 @@ def json_renderer_factory(name):
         return json.dumps(value)
     return _render
 
+def string_renderer_factory(name):
+    def _render(value):
+        if not isinstance(value, basestring):
+            value = str(value)
+        return value
+    return _render
+
 # utility functions
 
 def template_renderer_factory(path, impl, level=3):
-- 
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