From 0984b2cf09bf53ba4b991209ef3eee31951cdf99 Mon Sep 17 00:00:00 2001
From: Ben Darnell <ben@bendarnell.com>
Date: Fri, 15 Mar 2013 22:56:03 -0400
Subject: [PATCH] Turn on intersphinx support for links to the standard
 library.

---
 docs/conf.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/conf.py b/docs/conf.py
index beced32c..00a41f79 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -15,6 +15,7 @@ extensions = [
     "sphinx.ext.autodoc",
     "sphinx.ext.coverage",
     "sphinx.ext.extlinks",
+    "sphinx.ext.intersphinx",
     "sphinx.ext.viewcode",
     ]
 
@@ -101,3 +102,7 @@ extlinks = {
         'https://github.com/downloads/facebook/tornado/tornado-%s.tar.g%%s' % version,
         'tornado-%s.tar.g' % version),
     }
+
+intersphinx_mapping = {
+    'python': ('http://python.readthedocs.org/en/latest/', None),
+    }