SummeryPlugin SummaryRow is not being cleared and is duplicated instead

[FrankHossfeld]

Using the SummaryPlugin on a DataTable, you got something like that:

Now, calling setData() again, will create a new SummayRow, but does not delete the old one:

Changing:

private List<TableRow<T>> summaryRows = new ArrayList<>();

to

private List<SummaryRow<T, S>> summaryRows = new ArrayList<>();

and adding:

summaryRows.add(summaryRow);

inside the loop of the setSummaryRecords-method will solve the issue.