From bcf60a489059a809a796d1628d00b1c60018f4d5 Mon Sep 17 00:00:00 2001
From: Illya9999 <65667527+Illya9999@users.noreply.github.com>
Date: Mon, 31 Oct 2022 13:50:00 -0400
Subject: [PATCH] Only allow numbers as discrim (#1085)

---
 app/routes/u.$identifier/edit.tsx | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/routes/u.$identifier/edit.tsx b/app/routes/u.$identifier/edit.tsx
index 47735d661..120eaee47 100644
--- a/app/routes/u.$identifier/edit.tsx
+++ b/app/routes/u.$identifier/edit.tsx
@@ -96,7 +96,11 @@ const userEditActionSchema = z
     ),
     inGameNameDiscriminator: z.preprocess(
       falsyToNull,
-      z.string().length(USER.IN_GAME_NAME_DISCRIMINATOR_LENGTH).nullable()
+      z
+        .string()
+        .length(USER.IN_GAME_NAME_DISCRIMINATOR_LENGTH)
+        .refine((val) => /^[0-9]{4}$/.test(val))
+        .nullable()
     ),
   })
   .refine(