From 4980890ac4a796c9c2628c3802ae0193bd936417 Mon Sep 17 00:00:00 2001
From: Lionel Dricot <lionel@ploum.net>
Date: Mon, 31 Jan 2022 11:54:17 +0100
Subject: [PATCH] fixing a crash

---
 offpunk.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/offpunk.py b/offpunk.py
index 6ec6ff9..6d48a02 100755
--- a/offpunk.py
+++ b/offpunk.py
@@ -1477,7 +1477,7 @@ you'll be able to transparently follow links to Gopherspace!""")
 
     def _update_history(self, gi):
         # We don’t add lists to history
-        if os.path.join(_DATA_DIR,"lists") in gi.url:
+        if not gi or os.path.join(_DATA_DIR,"lists") in gi.url:
             return
         histlist = self.get_list("history")
         links = self.list_get_links("history")