gem/oq-engine — pull request #920 by larsbutler (2012-10-29 12:28:34+00:00)
Title: Stabilized some GmfSet iter tests

The tests would randomly fail, about 1 time in 10. Adding this sorting
should stabilize the ordering of the results and prevent these types
of failures.

Here's an example of such a failure in Jenkins: http://ci.openquake.org/job/oq-engine-nhlib-integration/29/testReport/junit/tests.db.models_test/GmfSetIterTestCase/test_complete_logic_tree_gmf_iter/