From 4d6c3dac3d2f9a87a06306a0e98e4be8b94eed34 Mon Sep 17 00:00:00 2001
From: Sergio Martins <sergio.martins@kdab.com>
Date: Fri, 26 Feb 2021 16:58:07 +0000
Subject: [PATCH] qtquick: Warn there's no QQmlEngine set

---
 src/Config.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/Config.cpp b/src/Config.cpp
index 4ca94359..f57f9f81 100644
--- a/src/Config.cpp
+++ b/src/Config.cpp
@@ -235,6 +235,10 @@ void Config::setQmlEngine(QQmlEngine *qmlEngine)
 
 QQmlEngine *Config::qmlEngine() const
 {
+    if (!d->m_qmlEngine) {
+        qWarning() << "Please call KDDockWidgets::Config::setQmlEngine(engine)";
+    }
+
     return d->m_qmlEngine;
 }
 #endif