XWPFTableRow.Copy() throws NullReferenceException

[Zt-freak]

Every time I use Copy on XWPFTableRow it throws a NullReferenceException, but it doesn't show me which object is missing. I'm using 2.6.0

Example code:

XWPFTableRow testRow = new(new(), new(new(), new XWPFDocument()));
testRow.Copy();

[tonyqus]

What does new(new(), new(new(), new XWPFDocument())) exactly mean?

[Zt-freak]

XWPFTableRow testRow = new XWPFTableRow(
    new CT_Row(),
    new XWPFTable(
        new CT_Tbl(),
        new XWPFDocument()
    )
);

[Bykiev]

I've researched it and there is no such method in XWPFTableRow class, only CloneRow() exists, which is working fine. Seems Copy() is just an extension method from NPOI.Util. So, this issue can be closed as not a bug.