Nhat Nguyen aa3b6e098c
Reject follow request if following setting not enabled on follower (#32448)
Today we do not check if the `following_index` setting of the follower
is enabled or not when processing a follow-request. If that setting is
disabled, the follower will use the default engine, not the following
engine. This change checks and rejects such invalid follow requests.

Relates #30086
2018-07-29 21:57:45 -04:00
..
2018-07-25 00:16:33 -04:00
2018-07-24 22:48:11 -04:00