From 1b1ebd2f70c8471d78b0165e2e91cd79c8671a4f Mon Sep 17 00:00:00 2001
From: David Sterry <davesterry@gmail.com>
Date: Sun, 4 Jul 2021 17:51:08 -0700
Subject: [PATCH] make captcha case-insensitive

---
 crates/websocket/src/handlers.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/websocket/src/handlers.rs b/crates/websocket/src/handlers.rs
index 055129cd3..5c3a1735c 100644
--- a/crates/websocket/src/handlers.rs
+++ b/crates/websocket/src/handlers.rs
@@ -249,7 +249,7 @@ impl Handler<CheckCaptcha> for ChatServer {
     let check = self
       .captchas
       .iter()
-      .any(|r| r.uuid == msg.uuid && r.answer == msg.answer);
+      .any(|r| r.uuid == msg.uuid && r.answer.to_lowercase() == msg.answer.to_lowercase());
 
     // Remove this uuid so it can't be re-checked (Checks only work once)
     self.captchas.retain(|x| x.uuid != msg.uuid);