SingleUserGroup: Use AccountCache#getOrNull instead of AccountCache#get

If an account doesn't exist AccountCache#get returns an empty
AccountState instance to represent the missing account. We don't need
single user groups for missing accounts, hence use
AccountCache#getOrNull instead.

Change-Id: Ie6b1073979bc26c8f960fb01cf63ade79d60f4d4
Signed-off-by: Edwin Kempin <ekempin@google.com>
1 file changed
tree: 8c4a28b74405bd47b93080d8d96b031f34e1527d
  1. .gitignore
  2. .settings/
  3. BUILD
  4. LICENSE
  5. src/