From e5d5185f14b0c6dc382a5841fd708dd3ecc37e10 Mon Sep 17 00:00:00 2001
From: saopig1 <saopig@duck.com>
Date: Mon, 30 Mar 2026 00:45:14 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20address=20Phase=205=20review=20=E2=80=94?=
 =?UTF-8?q?=20use=20strict=20equality=20check=20in=20cmdMode?=
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Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 src/bot/instance.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bot/instance.ts b/src/bot/instance.ts
index 7d557a1..ccc5c5a 100644
--- a/src/bot/instance.ts
+++ b/src/bot/instance.ts
@@ -338,7 +338,7 @@ export class BotInstance extends EventEmitter {
       rloop: PlayMode.RandomLoop,
     };
     const mode = modeMap[cmd.args];
-    if (!mode) return "Usage: !mode <seq|loop|random|rloop>";
+    if (mode === undefined) return "Usage: !mode <seq|loop|random|rloop>";
     this.queue.setMode(mode);
     this.emit("stateChange");
     return `Play mode set to: ${cmd.args}`;