Dave Borowitz 11eb31d952 GroupList: Log null UUIDs ...

These shouldn't happen, but we've observed some in production
(possibly involving a custom group backend). Logging might help us
track it down.

Change-Id: Ib7a956774647d1bea4fb49ad55376de0408dcf71

2016-10-14 18:55:12 -04:00

..

gerrit

GroupList: Log null UUIDs

2016-10-14 18:55:12 -04:00