Fix atom leak in background worker

The only permitted values are "blocks_import", "follow_import", "mutes_import" of which we already have the equivalent atoms defined.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/pleroma/workers/background_worker.ex b/lib/pleroma/workers/background_worker.ex
index 794417612..7a2210dc1 100644
--- a/lib/pleroma/workers/background_worker.ex
+++ b/lib/pleroma/workers/background_worker.ex
@@ -28,7 +28,7 @@ defmodule Pleroma.Workers.BackgroundWorker do
   def perform(%Job{args: %{"op" => op, "user_id" => user_id, "identifiers" => identifiers}})
       when op in ["blocks_import", "follow_import", "mutes_import"] do
     user = User.get_cached_by_id(user_id)
-    {:ok, User.Import.perform(String.to_atom(op), user, identifiers)}
+    {:ok, User.Import.perform(String.to_existing_atom(op), user, identifiers)}
   end
 
   def perform(%Job{