[Bug 61798] Corrupted Excel file produced due to wrong dimension calculation during XSSFWorkbook.write(str) call

[bu...@apache.org]

https://bz.apache.org/bugzilla/show_bug.cgi?id=61798

dolphin.in.the.sky.51@gmail.com changed:

           What    |Removed                     |Added
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                 CC|                            |dolphin.in.the.sky.51@gmail
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--- Comment #1 from dolphin.in.the.sky.51@gmail.com ---
Excuse my poor English.

I am applying the patch of the following contents.


in org.apache.xssf.usermodel.XSSFSheet

protected write(OutputStream out) throws IOException {
   ...

   // then calculate min/max cell-numbers for the worksheet-dimension
    if(row.getFirstCellNum() != -1) {
//     maxCell = Math.min(maxCell, row.getLastCellNum());
       maxCell = Math.min(maxCell, row.getLastCellNum()-1);
    }

Row.getLastCellNum() is return the index of the last cell contained in this row
PLUS ONE. 

I would be pleased if it will be helpful.

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