From 7d86a2cd784511c8f19d454be6708f0ea977adc4 Mon Sep 17 00:00:00 2001
From: zPlus <zplus@peers.community>
Date: Wed, 3 Aug 2022 08:55:54 +0200
Subject: [PATCH] Fix server error when showing empty mailing list.

---
 web.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/web.py b/web.py
index 719bde6..de85fc3 100644
--- a/web.py
+++ b/web.py
@@ -625,8 +625,11 @@ def threads(repository):
     if not os.path.isdir(path):
         bottle.abort(404, 'No repository at this path.')
     
-    repo = pygit2.Repository(path)
-    tree = repo.revparse_single('HEAD').tree
+    try:
+        repo = pygit2.Repository(path)
+        tree = repo.revparse_single('HEAD').tree
+    except:
+        return template('mailing_list/emails.html', list_address=list_address, repository=repository)
     
     threads_list = []
     tags = {}