[6.1.0+] Copy/Paste read/write clipboard incorrectly

[cuongurus]

Description

Copy a cell with value == 0, NaN or null then paste empty to other cell or excel.
I believe function arrayToTable(input) with below lines of code cause to this issue:

    for (var column = 0; column < columnsLen; column += 1) {
      tempElement.innerText = '' + (rowData[column] || '');

      columnsResult.push('<td>' + tempElement.innerHTML + '</td>');
    }

Your environment

• Handsontable version: 6.1.0+
• Browser Name and version: Chrome 70
• Operating System: Windows 10

[wojciechczerniak]

@cuongurus You're right, 0 is a valid value. But is there a use case for NaN and null that you are mentioning them?

[cuongurus]

@wojciechczerniak, hard to describe my use case but fix value == 0 is enough. I will use string "NaN" instead. Thanks!

[AMBudnik]

Welcome @cuongurus

I am more than happy to say that the fix is published!