This makes it more explicit that callers must handle the case where the returned user name is absent. Change-Id: Ia1fcdb3c9b5be82c08c024b0e3fb3720762bd885 Signed-off-by: Edwin Kempin <ekempin@google.com>
This makes it more explicit that callers must handle the case where the returned user name is absent. Change-Id: Ia1fcdb3c9b5be82c08c024b0e3fb3720762bd885 Signed-off-by: Edwin Kempin <ekempin@google.com>