On Sun, May 17, 2009 at 09:01:34PM -0400, Paul Davis wrote: > The specific bits are > that when you emit(undefined, undefined) it now actually works and the > key/value pair null, null is emitted.
That would be useful behaviour in any case. Right now I end up writing
emit(doc.foo||null, doc.bar||null);
but you have to be careful with that as a pattern - e.g. if doc.foo is an
empty string then null gets emitted instead.
