Fix for issue 88

--HG--
branch : setuptools-0.6
extra : convert_revision : svn%3A6015fed2-1504-0410-9fe1-9d1591cc4771/sandbox/branches/setuptools-0.6%4075926

EasyInstall.txt

@@ -1217,6 +1217,10 @@ displayed MD5 info (broken onto two lines for readability)::
 Release Notes/Change History
 ============================
 
+0.6final
+ * Fixed AttributeError under Python 2.3 when processing "HTTP authentication"
+   URLs (i.e., ones with a ``user:password@host``).
+
 0.6c11
  * Fix installed script .exe files not working with 64-bit Python on Windows
    (wasn't actually released in 0.6c10 due to a lost checkin)

setuptools/package_index.py

 """PyPI and direct package downloading"""
 import sys, os.path, re, urlparse, urllib2, shutil, random, socket, cStringIO
-import httplib
+import httplib, urllib
 from pkg_resources import *
 from distutils import log
 from distutils.errors import DistutilsError
@@ -701,7 +701,7 @@ def open_with_auth(url):
     scheme, netloc, path, params, query, frag = urlparse.urlparse(url)
 
     if scheme in ('http', 'https'):
-        auth, host = urllib2.splituser(netloc)
+        auth, host = urllib.splituser(netloc)
     else:
         auth = None