insertRowsBefore slows down the odftoolkit

[rsoika]

I have a strange behavior with operating on a OdfSpreadsheetDocument.

I can open my document and update various cells using the method getCellByPosition. But if I call the method

 table.insertRowsBefore(10, 2);

the framework becomes extremely slow and is consuming huge CPU.

My code looks something like this:

replaceODFCell(OdfSpreadsheetDocument doc) throws InvalidNavigationException {
		// get first table sheet...
		table = doc.getTableList(true).get(0);
		OdfTableCell cell = table.getCellByPosition("B10");
                // update a value
		cell.setStringValue("Hello World");

                // insert rows. 
                List<OdfTableRow> rows = table.insertRowsBefore(10, 2);
                // framework becomes slow and is consuming much CPU 
}

I am currently using 0.12.0-SNAPSHOT.

Has anyone else this kind of problem?

[rsoika]

It looks like the problem is caused from my template file. When you try to insert lines at row 10 - like in my example above the problem occurs.
Maybe it is something with the formatting or hidden formulas. I created a blank new file and now my code works fine.

Saldenuebersicht_template (defekt).ods