hpcc-systems/HPCC-Platform — pull request #2727 by ghalliday (2012-07-02 12:10:19+00:00)
Title: Treat a query containing a single row as output(row)

Treat a row expression as output(row) for consistency with the way
datasets and expressions are handled.

Fixes #2201.

Signed-off-by: Gavin Halliday