From 64920a399ed484aff71f79a60abdcef88d966c06 Mon Sep 17 00:00:00 2001
From: Him188 <Him188@mamoe.net>
Date: Fri, 26 Nov 2021 17:31:21 +0000
Subject: [PATCH] Throw a specific exception when reaching maximum AtAll times
 limit, fix #1201

---
 mirai-core/src/commonMain/kotlin/contact/SendMessageHandler.kt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/mirai-core/src/commonMain/kotlin/contact/SendMessageHandler.kt b/mirai-core/src/commonMain/kotlin/contact/SendMessageHandler.kt
index c7067ee25..3f522f122 100644
--- a/mirai-core/src/commonMain/kotlin/contact/SendMessageHandler.kt
+++ b/mirai-core/src/commonMain/kotlin/contact/SendMessageHandler.kt
@@ -173,6 +173,7 @@ internal abstract class SendMessageHandler<C : Contact> {
                             val contact = contact
                             when (resp.resultType) {
                                 120 -> if (contact is Group) throw BotIsBeingMutedException(contact)
+                                121 -> if (AtAll in finalMessage) throw IllegalStateException("Send message to $contact failed, reached maximum AtAll times limit.")
                             }
                         }
                         check(resp is MessageSvcPbSendMsg.Response.SUCCESS) {