From 9e0b5898a54fdac6a4d5c5d102e7c20850191939 Mon Sep 17 00:00:00 2001
From: a squid <34890855+squi-ddy@users.noreply.github.com>
Date: Tue, 27 Feb 2024 11:43:56 +0800
Subject: [PATCH] check for uuid collisions

---
 bot/src/cogs/ms_auth.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bot/src/cogs/ms_auth.py b/bot/src/cogs/ms_auth.py
index 32c97b2..1cd4e69 100644
--- a/bot/src/cogs/ms_auth.py
+++ b/bot/src/cogs/ms_auth.py
@@ -146,7 +146,8 @@ async def get_real_ms_auth_link(self, data) -> Optional[Union[str, Literal[False
         return self.auth_flows.get(state, (0, 0, {}))[2].get("auth_uri")
 
     def get_ms_auth_link(self, member_id: int) -> str:
-        state = uuid.uuid4().hex
+        while (state := uuid.uuid4().hex) in self.auth_flows:
+            pass
 
         auth_flow = self.application.initiate_auth_code_flow(
             scopes=["User.Read"],