Matrices doesn't work correctly if a column visibleIf returns false for all rows

[andrewtelnov]

The following JSON doesn't work correctly:

{
   "textUpdateMode": "onTyping",
   "elements": [
    {
     "type": "matrixdynamic",
     "name": "q1",
     "columns": [
      {
       "name": "col1",
       "cellType": "text"
      },
      {
       "name": "col2",
       "cellType": "text"
      },
      {
       "name": "col3",
       "cellType": "expression",
       "visibleIf": "false"
      }
     ]
    }
   ]
}

On entering any symbol is a cell the focus is lost from the cell.