From fcbeaf3114cd8cada39b4e0d86ba9aa17b068ad7 Mon Sep 17 00:00:00 2001
From: Dax <23448388+fndax@users.noreply.github.com>
Date: Wed, 4 Nov 2020 21:45:40 -0800
Subject: [PATCH] [Tweets] Fix tweet age calc for TZ!=UTC
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dt is a naive datetime object, so its timezone is assumed to be the system timezone. However, the actual timezone from the API is UTC. Therefore, we need to set tzinfo before doing the calculation. See the note at https://docs.python.org/3/library/datetime.html#datetime.datetime.timestamp for more info.

Ideally this would be fixed in tweepy, but there's a report of this on forums from 7 years ago so let's just fix it in BitBot.

This bug found by an anonymous contributor. Thank you 😺!
---
 modules/tweets/format.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/tweets/format.py b/modules/tweets/format.py
index 9648dc51..0817370a 100644
--- a/modules/tweets/format.py
+++ b/modules/tweets/format.py
@@ -2,7 +2,7 @@ import datetime, html, time
 from src import utils
 
 def _timestamp(dt):
-    seconds_since = time.time()-dt.timestamp()
+    seconds_since = time.time()-dt.replace(tzinfo=datetime.timezone.utc).timestamp()
     timestamp = utils.datetime.format.to_pretty_since(
         seconds_since, max_units=2)
     return "%s ago" % timestamp