[TD]fix fail on missing base view (#7856)

2022-11-22 16:46:13 -05:00
parent 52398d8f58
commit cdda6f2c38
4 changed files with 46 additions and 3 deletions
--- a/src/Mod/TechDraw/Gui/ViewProviderViewPart.cpp
+++ b/src/Mod/TechDraw/Gui/ViewProviderViewPart.cpp
@@ -227,6 +227,10 @@ bool ViewProviderViewPart::setEdit(int ModNum)
    TechDraw::DrawViewPart* dvp = getViewObject();
    TechDraw::DrawViewDetail* dvd = dynamic_cast<TechDraw::DrawViewDetail*>(dvp);
    if (dvd) {
+        if (!dvd->BaseView.getValue()) {
+            Base::Console().Error("DrawViewDetail - %s - has no BaseView!\n", dvd->getNameInDocument());
+            return false;
+        }
        // clear the selection (convenience)
        Gui::Selection().clearSelection();
        Gui::Control().showDialog(new TaskDlgDetail(dvd));