Regression introduced in R3 2020.
Reproduction of the problem
Reproducible in the demos. Video attached.
- Run the "overview" demo and open the browser devtools console.
- In the treelist, drag the first task upwards until the "k-i-insert-middle" drag clue appears. The cursor should be positioned just under the treelist header.
- Drop the task
A js exception is thrown:
kendo.all.js:126843 Uncaught TypeError: Cannot read property 'orderId' of null
No exceptions are thrown.
- **Kendo UI version: 2020.3.1118
- jQuery version: x.y
- Browser: [all]