mvel/mvel — pull request #47 by lkt (2012-10-24 13:02:26+00:00)
Title: nested projections don't work as advertised in the documentation

In the documentation at http://mvel.codehaus.org/MVEL+2.0+Projections+and+Folds

there is this example
familyMembers = (name in (familyMembers in users));

it fails with the error. Also MVEL entry in Wikipedia advertises this functionality: http://en.wikipedia.org/wiki/MVEL

It would be really nice to have it working.

I wrote a couple of tests for this issue.