From f37a6f42903028029f2066b05ab430aeb77f3113 Mon Sep 17 00:00:00 2001
From: Petal Ladenson <github@petalladenson.com>
Date: Fri, 4 Oct 2024 04:55:46 -0600
Subject: [PATCH] fix(bot): respect character limit for group display names

---
 PluralKit.Bot/Commands/Groups.cs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/PluralKit.Bot/Commands/Groups.cs b/PluralKit.Bot/Commands/Groups.cs
index 36726056..0fe078e3 100644
--- a/PluralKit.Bot/Commands/Groups.cs
+++ b/PluralKit.Bot/Commands/Groups.cs
@@ -191,6 +191,8 @@ public class Groups
         else
         {
             var newDisplayName = ctx.RemainderOrNull(false).NormalizeLineEndSpacing();
+            if (newDisplayName.Length > Limits.MaxGroupNameLength)
+                throw new PKError($"Group name too long ({newDisplayName.Length}/{Limits.MaxGroupNameLength} characters).");
 
             var patch = new GroupPatch { DisplayName = Partial<string>.Present(newDisplayName) };
             await ctx.Repository.UpdateGroup(target.Id, patch);