ReplicationQueue: Check nulls in firePendingEvents

After a sudden reboot (for unknown reason) Gerrit at startup couldn't
load because of NullPointerException. There is a possibility that
stored event was null at that point. Extra logging added to handle null
events.

Change-Id: I72f34d8def6e0246196cd865f33f6e795b21664b
1 file changed
tree: 773f307ef545258cf03e20ca29153a045a0c34a2
  1. .gitignore
  2. .mailmap
  3. .settings/
  4. BUILD
  5. LICENSE
  6. src/