7204f9fec2
Summary: Fixes T5423, "is newly created" herald rule fails on dry runs Test Plan: Create herald "is newly created" rule, and do a dry run on an existing pholio mock, differential commit, or maniphest task. Should not return an exception. Reviewers: #blessed_reviewers, epriestley Reviewed By: #blessed_reviewers, epriestley Subscribers: epriestley, Korvin Maniphest Tasks: T5423 Differential Revision: https://secure.phabricator.com/D10187