Fix NPE in PushResultProcessing

The PushOne code passes a null to the notifier on cleanup when it
encounters unknown states and this null gets passed all the way to
PushResultProcessing which previously would NPE on it. Handle the null
by outputting an "unknown" instead of crashing.

Change-Id: I107d964a33349aaa5d6ae9aca68aab2889689155
1 file changed
tree: 86c01100b52aa99caeedb9bf298dde2a09f58dfa
  1. .gitignore
  2. .mailmap
  3. .settings/
  4. BUILD
  5. LICENSE
  6. src/