From 8e60f04048cf9272daf2a2e08eab76a69af97bf4 Mon Sep 17 00:00:00 2001
From: Karlis S <45097959+ks129@users.noreply.github.com>
Date: Mon, 16 Mar 2020 18:32:55 +0200
Subject: (Mod Log): Added comment about channel update formatting change.

---
 bot/cogs/moderation/modlog.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bot/cogs/moderation/modlog.py b/bot/cogs/moderation/modlog.py
index 5d7c91ac4..21eded6e6 100644
--- a/bot/cogs/moderation/modlog.py
+++ b/bot/cogs/moderation/modlog.py
@@ -215,6 +215,8 @@ class ModLog(Cog, name="ModLog"):
                 new = value["new_value"]
                 old = value["old_value"]
 
+                # `or` is required here on `old` and `new` due otherwise, when one of them is empty,
+                # formatting in Discord will break.
                 changes.append(f"**{key.title()}:** `{old or 'None'}` **→** `{new or 'None'}`")
 
             done.append(key)
-- 
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