From b0893291ef32b9fb27ae57550775bc21f42d7888 Mon Sep 17 00:00:00 2001
From: ThibG <thib@sitedethib.com>
Date: Mon, 9 Nov 2020 01:41:52 +0100
Subject: [PATCH] Fix Move handler not being triggered when failing to fetch
 target (#15107)

When failing to fetch the target account, the ProcessingWorker fails
as expected, but since it hasn't cleared the `move_in_progress` flag,
the next attempt at processing skips the `Move` activity altogether.

This commit changes it to clear the flag when encountering any
unexpected error on fetching the target account. This is likely to
occur because, of, e.g., a timeout, when many instances query the
same actor at the same time.
---
 app/lib/activitypub/activity/move.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/app/lib/activitypub/activity/move.rb b/app/lib/activitypub/activity/move.rb
index 2103f503f2..7e073f64d2 100644
--- a/app/lib/activitypub/activity/move.rb
+++ b/app/lib/activitypub/activity/move.rb
@@ -20,6 +20,9 @@ class ActivityPub::Activity::Move < ActivityPub::Activity
 
     # Initiate a re-follow for each follower
     MoveWorker.perform_async(origin_account.id, target_account.id)
+  rescue
+    unmark_as_processing!
+    raise
   end
 
   private
-- 
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