Unable to export Spreadsheet to PDF due to JS error when color is not applied to cell border

[zdravkov]

Bug report

when the color of the borderBottom is commented

  "borderBottom": {
                            //"color": "black",

js error when color is not applied to a cell border in the Spreadsheet and trying to export to PDF.

kendo.all.js:61278 Uncaught TypeError: e.transform is not a function

Reproduction of the problem

1. Run the following Dojo - https://dojo.telerik.com/@Dimitar-Goshev/EpIqElEl
2. Export to PDF

Current behavior

JS error - e.transform is not a function

Expected/desired behavior

The data is exported correctly

Environment

• Kendo UI version: 2022.3.913
• Browser: all