SF patch# 1762940 by Joe Gregorio.
Fix test_cookielib and test_urllib2.
(The changes to urllib make urllib.quote() work correctly for Unicode
strings; but they don't fix test_urllib.)
diff --git a/Lib/test/test_urllib2.py b/Lib/test/test_urllib2.py
index 488e9e2..e3e6de2 100644
--- a/Lib/test/test_urllib2.py
+++ b/Lib/test/test_urllib2.py
@@ -1003,7 +1003,7 @@
         self.assertEqual(len(http_handler.requests), 2)
         self.assertFalse(http_handler.requests[0].has_header(auth_header))
         userpass = '%s:%s' % (user, password)
-        auth_hdr_value = 'Basic '+base64.encodestring(userpass).strip()
+        auth_hdr_value = 'Basic ' + str(base64.encodestring(userpass)).strip()
         self.assertEqual(http_handler.requests[1].get_header(auth_header),
                          auth_hdr_value)