From b80e122e9e45d05f6aaf67b1cb1438ea9a505c72 Mon Sep 17 00:00:00 2001
From: Alex Ehlke <alex.ehlke@gmail.com>
Date: Sun, 27 Jan 2019 21:42:40 -0500
Subject: [PATCH] Allow any rel value for entry links, as permitted by spec

---
 feedgen/entry.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/feedgen/entry.py b/feedgen/entry.py
index ab3e84b..b9d20b6 100644
--- a/feedgen/entry.py
+++ b/feedgen/entry.py
@@ -440,8 +440,7 @@ def link(self, link=None, replace=False, **kwargs):
                 link,
                 set(['href', 'rel', 'type', 'hreflang', 'title', 'length']),
                 set(['href']),
-                {'rel': ['alternate', 'enclosure', 'related', 'self', 'via']},
-                {'rel': 'alternate'})
+                defaults={'rel': 'alternate'})
             # RSS only needs one URL. We use the first link for RSS:
             for l in self.__atom_link:
                 if l.get('rel') == 'alternate':