tree e64a8aae78960559c033398304a7a3a1f19562a3
parent 26e011bf3eea5db5da9056e4be35a3a70c635e26
author Jinseong Jeon <jsjeon@google.com> 1581365490 -0800
committer Jinseong Jeon <jsjeon@google.com> 1581365490 -0800

Attempt to fix NPE in Enqueuer#traverseHierarchy.

Change-Id: I73206f3bab088e1ff2349790674698b7b29604e0