Error when using the Native Editor's "Insert table" Tool

[PekoPPT]

Describe the bug
The following JS error appears in the console when using the Insert Table tool of the Native Editor without choosing a table size to insert.

To Reproduce

1. Open this StackBlitz example
2. Click on the "Insert table" tool to open a popup
3. Click outside the popup

Expected behavior
No JS should appear when the user opens the popup of the "Insert Table" tool and doesn't select a table size in it.

Screenshots

[PekoPPT]

Fixed in version 3.8.0 of the Kendo UI for Vue Editor. Here is a working example.