// polling without workspace
LOGGER.fine("Polling SCM changes of " + getName());
if (pollingBaseline==null) // see NOTE-NO-BASELINE above
calcPollingBaseline(lb,null,listener);
PollingResult r = scm.poll(this, null, null, listener, pollingBaseline);
pollingBaseline = r.remote;
return r;
}
} catch (AbortException e) {
listener.getLogger().println(e.getMessage());