Added another return by ref

mantidproject · Jan 30, 2025 · 0a8bf6f · 0a8bf6f
1 parent 733df95
commit 0a8bf6f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/qt/widgets/common/inc/MantidQtWidgets/Common/QtPropertyBrowser/qtpropertybrowser.h b/qt/widgets/common/inc/MantidQtWidgets/Common/QtPropertyBrowser/qtpropertybrowser.h
@@ -232,7 +232,7 @@ template <class PropertyManager> class QtAbstractEditorFactory : public QtAbstra
     m_managers.remove(manager);
   }
 
-  const QSet<PropertyManager *> propertyManagers() const { return m_managers; }
+  const QSet<PropertyManager *> &propertyManagers() const { return m_managers; }
   PropertyManager *propertyManager(QtProperty *property) const {
     const QtAbstractPropertyManager *manager = property->propertyManager();
     QSetIterator<PropertyManager *> itManager(m_managers);