Pleroma.Web.PleromaAPI.MascotController: dialyzer error

lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex:33:pattern_match
The pattern can never match the type.

Pattern:
{:content_type, _}

Type:
{:error, _}

1 files changed, 5 insertions, 2 deletions

diff --git a/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex b/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex
index 9c0e4b3f1..0533c348c 100644
--- a/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex
@@ -23,8 +23,8 @@ defmodule Pleroma.Web.PleromaAPI.MascotController do
 
   @doc "PUT /api/v1/pleroma/mascot"
   def update(%{assigns: %{user: user}, body_params: %{"file" => file}} = conn, _) do
-    with {:content_type, "image" <> _} <- {:content_type, file.content_type},
-         {:ok, object} <- ActivityPub.upload(file, actor: User.ap_id(user)) do
+    with {_, "image" <> _} <- {:content_type, file.content_type},
+         {_, {:ok, object}} <- {:upload, ActivityPub.upload(file, actor: User.ap_id(user))} do
       attachment = render_attachment(object)
       {:ok, _user} = User.mascot_update(user, attachment)
 
@@ -32,6 +32,9 @@ defmodule Pleroma.Web.PleromaAPI.MascotController do
     else
       {:content_type, _} ->
         render_error(conn, :unsupported_media_type, "mascots can only be images")
+
+      {:upload, {:error, _}} ->
+        render_error(conn, :error, "error uploading file")
     end
   end