From 14ddb929223076fe2c3332a8eab7a71b8766caf6 Mon Sep 17 00:00:00 2001
From: rimu <3310831+rimu@users.noreply.github.com>
Date: Fri, 5 Jan 2024 08:11:35 +1300
Subject: [PATCH] guard against null date

---
 app/utils.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/utils.py b/app/utils.py
index d3ea2eb7..5759c543 100644
--- a/app/utils.py
+++ b/app/utils.py
@@ -458,11 +458,15 @@ def awaken_dormant_instance(instance):
 
 epoch = datetime(1970, 1, 1)
 
+
 def epoch_seconds(date):
     td = date - epoch
     return td.days * 86400 + td.seconds + (float(td.microseconds) / 1000000)
 
+
 def post_ranking(score, date: datetime):
+    if date is None:
+        date = datetime.utcnow()
     order = math.log(max(abs(score), 1), 10)
     sign = 1 if score > 0 else -1 if score < 0 else 0
     seconds = epoch_seconds(date) - 1685766018