hpcc-systems/HPCC-Platform — pull request #5304 by richardkchapman (2014-02-03 16:43:37+00:00)
Title: HPCC-10470 Roxie Graphs are not getting merged correctly

The xgmml being returned from control:querystats was not layed out as expected
(an extra graph layer). While this did not cause any problems displaying the
graphs, it prevented the merge code from operating correctly.

Signed-off-by: Richard Chapman