Steps to Reproduce

1. run the attached zul
2. click the button to hide 150 columns

Current Result

ncaught TypeError: Cannot read property 'appendZSW' of undefined
at init.appendZSW (zss.wpd:29594)
at init.appendZSW (zss.wpd:18293)
at init._appendZSW (zss.wpd:40215)
at init._setColumnWidth (zss.wpd:39637)
at init._setColumnWidth (zssex.wpd:4212)
at init._cmdSize (zss.wpd:38341)
at _doSizeCmd (zss.wpd:12440)
at init._size (zss.wpd:12735)
at init.setColumnSize (zk.wpd:11277)
at Function._set2 (zk.wpd:12252)

Expected Result

150 columns are hidden without errors

Workaround

        Range columnRange = Ranges.range(sheet, 0, 2, 0, 152).toColumnRange();
        CellOperationUtil.hide(columnRange);