From f9cff687ee955f43750ab8df7b778abac4758f16 Mon Sep 17 00:00:00 2001
From: Mai <3327003-Mai-san@users.noreply.gitlab.com>
Date: Mon, 3 Aug 2020 00:24:29 +0000
Subject: [PATCH] Prevent ability to add yourself as a friend

---
 litecord/blueprints/relationships.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/litecord/blueprints/relationships.py b/litecord/blueprints/relationships.py
index 99e9363..9f79a1d 100644
--- a/litecord/blueprints/relationships.py
+++ b/litecord/blueprints/relationships.py
@@ -227,6 +227,9 @@ async def post_relationship():
 
     if not uid:
         raise RelationshipFailed("No users with DiscordTag exist")
+        
+    if uid == user_id:
+        raise RelationshipFailed("Tried to add themselves as friend")
 
     res = await make_friend(user_id, uid)