Copying cell with certain formula results in corrupt cell

[Floopy-Doo]

Hi

I found an issue with while trying to copy a cell with a valid FormulaA1 to a different cell. Then copying works just fine but when I try to access formula in the copied cell I get an System.FormatException.
This exception is thrown on the FormulaA1, HasFormula and the Value property of the cell. Intrestingly the FormualR1C1 returns a value.

My guess there might be an issue in manipulating the formula on copy.

Here my code for reproduction:

FileInfo file = new FileInfo("Testfile.xlsx");
using (FileStream stream = file.OpenRead())
{
    using (XLWorkbook workbook = new XLWorkbook(stream))
    {
        IXLWorksheet workSheet = workbook.Worksheet("Sheet1");

        workSheet.Cell("B44").Value = workSheet.Cell("A44");

        Debug.WriteLine(workSheet.Cell("B44").HasFormula);
    }
}

The Excelfile is an empty file with this formula in the cell A44:
=IF(A9="Tender";0;(A72-(A62+A63+A65+A67+A69))*A17)

Thanks for your help in advance.

[igitur]

Thanks. This is a duplicate of #40 . A PR was submitted at #41 , but I was waiting for a suitable test case.

[Floopy-Doo]

Thanks for the answer. Any ETA for the next version where to bug would be fixed?