hpcc-systems/HPCC-Platform — pull request #5178 by ghalliday (2013-12-04 13:38:28+00:00)
Title: HPCC-10361 Prevent assignements that can SKIP from being lost

Assignments that contained skips could be lost from a transform if it was merged
with a subsequent transform, and that transform didn't use the field the assignment
targetted.

Signed-off-by: Gavin Halliday