Remove invalid comment in urllib.request. (#1055)
(cherry picked from commit a2a9ddd923a849124bdd1c484f70f02df6fde0e9)
diff --git a/Lib/urllib/request.py b/Lib/urllib/request.py
index b6690c3..3e82000 100644
--- a/Lib/urllib/request.py
+++ b/Lib/urllib/request.py
@@ -1658,14 +1658,10 @@
of the 'file' scheme; not recommended for general use."""
return quote(pathname)
-# This really consists of two pieces:
-# (1) a class which handles opening of all sorts of URLs
-# (plus assorted utilities etc.)
-# (2) a set of functions for parsing URLs
-# XXX Should these be separated out into different modules?
-
ftpcache = {}
+
+
class URLopener:
"""Class to open URLs.
This is a class rather than just a subroutine because we may need