diff --git a/src/plugins/qmldesigner/components/stateseditor/stateseditorview.cpp b/src/plugins/qmldesigner/components/stateseditor/stateseditorview.cpp index 3e2bc91e7dd..a0f5e8dbfd1 100644 --- a/src/plugins/qmldesigner/components/stateseditor/stateseditorview.cpp +++ b/src/plugins/qmldesigner/components/stateseditor/stateseditorview.cpp @@ -152,6 +152,7 @@ void StatesEditorView::addState() } try { + rootModelNode().validId(); if ((rootStateGroup().allStates().count() < 1) && //QtQuick import might be missing (!model()->hasImport(Import::createLibraryImport("QtQuick", "1.0"), true, true))) { model()->changeImports({Import::createLibraryImport("QtQuick", "1.0")}, {});