PartDesign: fix exiting a TransformedFeature editing while in reference selection mode

src/Mod/PartDesign/Gui/TaskTransformedParameters.cpp

@@ -259,7 +259,10 @@ bool TaskDlgTransformedParameters::accept()
 
 bool TaskDlgTransformedParameters::reject()
 {
-    // Get object before view is invalidated
+    // ensure that we are not in selection mode
+    parameter->exitSelectionMode();
+
+    // get object and originals before view is invalidated (if it is invalidated)
     PartDesign::Transformed* pcTransformed = static_cast<PartDesign::Transformed*>(TransformedView->getObject());
     std::vector<App::DocumentObject*> pcOriginals = pcTransformed->Originals.getValues();