How to ignore formula in a cell

Hello fine people,

I am trying to hide rows depending on if there is "data" entered into a cell. The problem is that the code I have is looking at the cell and seeing the formula in the cell and does not think it is empty. Below is what I am trying to use. It would work perfectly if it did not see the cell as not empty.
Any suggestions?

       With ActiveSheet
           On Error Resume Next
           .Columns("T").SpecialCells(xlCellTypeBlanks).EntireRow.Hidden = True
           .PrintOut
           .Columns("T").SpecialCells(xlCellTypeBlanks).EntireRow.Hidden = False
            On Error GoTo 0
        End With