From fa901afa3a0506e55da704d4d567e1c7c42f51f1 Mon Sep 17 00:00:00 2001
From: Rapptz <rapptz@gmail.com>
Date: Sat, 5 Mar 2022 23:39:02 -0500
Subject: [PATCH] Add replied_user key when no allowed_mentions is passed in

---
 discord/http.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/discord/http.py b/discord/http.py
index 3fed678a2..9f840779a 100644
--- a/discord/http.py
+++ b/discord/http.py
@@ -224,7 +224,9 @@ def handle_message_parameters(
         try:
             payload['allowed_mentions']['replied_user'] = mention_author
         except KeyError:
-            pass
+            payload['allowed_mentions'] = {
+                'replied_user': mention_author,
+            }
 
     if attachments is MISSING:
         attachments = files  # type: ignore