Pass (const) reference not copy of listener and sender lists

Resolves #246
docsteer · Nov 29, 2021 · ebb0ad0 · ebb0ad0
1 parent bde47cc
commit ebb0ad0
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/sacn/streamingacn.h b/src/sacn/streamingacn.h
@@ -129,10 +129,10 @@ public slots:
 
 public:
     tListener getListener(quint16 universe);
-    const decltype(m_listenerHash) getListenerList() { return m_listenerHash; }
+    const decltype(m_listenerHash) &getListenerList() { return m_listenerHash; }
 
     tSender getSender(quint16 universe, CID cid = CID::CreateCid());
-    const decltype(m_senderHash) getSenderList() { return m_senderHash; }
+    const decltype(m_senderHash) &getSenderList() { return m_senderHash; }
 
 signals:
     void newSender();