RowGroup + Responsive - endRender shows before child
RowGroup + Responsive - endRender shows before child
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Link to test case: https://live.datatables.net/fuhugaha/1/edit
Debugger code (debug.datatables.net): ihamob
Error messages shown: None
Description of problem: When using RowGroup and Responsive and endRender the row is shown before the child row. Sometimes it works if there are an even number of children