[Osi] OsiCpx and getEmptyWarmStart?

[Jan-Willem Goossens]

Hi,
When solving an LP with OsiCpx, passing the empty WarmStart to setWarmStart doesnt reset the solver:

osicpxsolver->initialSolve();

osicpxsolver->setWarmStart(osicpxsolver->getEmptyWarmStart());

osicpxsolver->resolve();
(Zero iterations)

This happens because most of the setWarmStart code is skipped because the empty warmstart has zero cols and rows.
If this is by design, then what is the use of getEmptyWarmStart()?

Jan-Willem