From 5d74979af3e0b11e47484b63851a974dd2ba4456 Mon Sep 17 00:00:00 2001
From: fattiger <1106842466@qq.com>
Date: Mon, 27 Apr 2026 17:29:00 +0800
Subject: [PATCH] docs: clarify exhausted-queue refill is defensive-only in FM
 RandomLoop mode

---
 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 9c231fc..cd7ce24 100755
--- a/src/bot/instance.ts
+++ b/src/bot/instance.ts
@@ -690,7 +690,7 @@ export class BotInstance extends EventEmitter {
           this.refillFm().catch(err => this.logger.error({ err }, "Proactive FM refill failed"));
         }
       } else {
-        // Queue exhausted — in FM mode, refill instead of stopping
+        // Defensive: only reached if play mode is changed away from RandomLoop during FM
         if (this.isFmMode) {
           await this.refillFm();
           const refillNext = this.queue.next();