cell.popup does not hide after cell editing finished

[AkosSz]

Describe the bug
Cells popup not closed after a blur event.

I am trying to visualize validation problems with cell.popup(). I show the popup on a validation error but it is not hideable after the error is corrected, and it stays visible until the first ESC, or the next cell selection.

Tabulator Info

• 6.2.1

Working Example

• https://codepen.io/AkosSz/pen/KKOVBrL

To Reproduce
A step by step guide to recreate the issue in your JS Fiddle or Codepen:

1. Try to enter an empty name -> Popup shows up
2. Enter something to the name cell, and press enter -> validation gone, popup remains

Expected behavior
popup should hide on cell edit end, or cancel.