3 commits

Author	SHA1	Message	Date
Lunny Xiao	74cde12677	Fix upgrade failed after ever rollback (#1194) ... * fix upgrade failed after rollback * fix upgrade failed after rollback * fix possible upgrade twice fail after rollback	2017-03-10 23:43:51 +08:00
Sandro Santilli	bf24099114	Allow migrating installations with no local avatars (#1056)	2017-02-26 11:58:02 +08:00
Lunny Xiao	80f900ebae	Fix avatar enumable (#1049) ... * fix avatar enumable * fix import style	2017-02-25 22:58:57 +08:00