From ae0122e38976ec215b397daac993004c129eed47 Mon Sep 17 00:00:00 2001
From: apa420 <erikh.boom@gmail.com>
Date: Sun, 28 Apr 2019 11:31:34 +0200
Subject: [PATCH] Added a message when an invalid /delete appears

---
 src/providers/twitch/IrcMessageHandler.cpp | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/providers/twitch/IrcMessageHandler.cpp b/src/providers/twitch/IrcMessageHandler.cpp
index 26766b1c0..e1c4c7216 100644
--- a/src/providers/twitch/IrcMessageHandler.cpp
+++ b/src/providers/twitch/IrcMessageHandler.cpp
@@ -552,7 +552,17 @@ void IrcMessageHandler::handleNoticeMessage(Communi::IrcNoticeMessage *message)
             return;
         }
 
-        channel->addMessage(msg);
+        QString tags = message->tags().value("msg-id", "").toString();
+        if (tags == "bad_delete_message_error" || tags == "usage_delete")
+        {
+            channel->addMessage(makeSystemMessage(
+                "Usage: \"/delete <msg-id>\" - can't take more "
+                "than one argument"));
+        }
+        else
+        {
+            channel->addMessage(msg);
+        }
     }
 }