Add warning to Netrc's docstring that it is obsolete -- use the netrc

gvanrossum · gvanrossum · commit c822a453bd8e · 1998-12-22T16:49:16.000Z
module instead.  (The main advantage of the latter is that it comes
with documentation.)
diff --git a/Lib/ftplib.py b/Lib/ftplib.py
@@ -565,6 +565,8 @@ class Netrc:
 
 	See the netrc(4) man page for information on the file format.
 
+	WARNING: This class is obsolete -- use module netrc instead.
+
 	"""
 	__defuser = None
 	__defpasswd = None
