diff -ur errorhandler-1.1.1.orig/docs/conf.py errorhandler-1.1.1/docs/conf.py
--- docs/conf.py	2009-11-07 20:08:10.000000000 +0800
+++ docs/conf.py	2013-06-07 14:05:17.321475285 +0800
@@ -8,8 +8,6 @@
     'sphinx.ext.intersphinx'
     ]
 
-intersphinx_mapping = {'http://docs.python.org/dev': None}
-
 # General
 source_suffix = '.txt'
 master_doc = 'index'