+ Return an emtpy array if something fails inside getPickedPoints()

2013-11-22 10:18:14 +01:00
parent 1333cb8734
commit 61bb8ea931
1 changed files with 3 additions and 1 deletions
--- a/src/Mod/Part/Gui/ViewProviderExt.cpp
+++ b/src/Mod/Part/Gui/ViewProviderExt.cpp
@@ -514,8 +514,10 @@ std::vector<Base::Vector3d> ViewProviderPartExt::getPickedPoints(const SoPickedP
        return pts;
    }
    catch (...) {
-        return ViewProvider::getPickedPoints(pp);
    }
+
+    // if something went wrong returns an empty array
+    return std::vector<Base::Vector3d>();
 }

 std::vector<Base::Vector3d> ViewProviderPartExt::getSelectionShape(const char* Element) const