Don't send 333 to client if topic owner is unknown

Fix #1889
2026-08-07 09:22:55 +02:00 · 2024-02-05 22:44:42 +00:00
parent 1580f42997
commit eb607b9736
1 changed files with 7 additions and 5 deletions
@@ -156,11 +156,13 @@ void CChan::AttachUser(CClient* pClient) {
                                m_pNetwork->GetIRCNick().GetNick() + " " +
                                GetName() + " :" + GetTopic(),
                            pClient);
-        m_pNetwork->PutUser(":" + m_pNetwork->GetIRCServer() + " 333 " +
-                                m_pNetwork->GetIRCNick().GetNick() + " " +
-                                GetName() + " " + GetTopicOwner() + " " +
-                                CString(GetTopicDate()),
-                            pClient);
+        if (!GetTopicOwner().empty()) {
+            m_pNetwork->PutUser(":" + m_pNetwork->GetIRCServer() + " 333 " +
+                                    m_pNetwork->GetIRCNick().GetNick() + " " +
+                                    GetName() + " " + GetTopicOwner() + " " +
+                                    CString(GetTopicDate()),
+                                pClient);
+        }
    }

    CString sPre = ":" + m_pNetwork->GetIRCServer() + " 353 " +