StatusView: Handle badly formatted emoji reactions.

test/web/mastodon_api/views/status_view_test.exs

@@ -56,6 +56,23 @@ defmodule Pleroma.Web.MastodonAPI.StatusViewTest do
            ]
   end
 
+  test "works correctly with badly formatted emojis" do
+    user = insert(:user)
+    {:ok, activity} = CommonAPI.post(user, %{status: "yo"})
+
+    activity
+    |> Object.normalize(false)
+    |> Object.update_data(%{"reactions" => %{"☕" => [user.ap_id], "x" => 1}})
+
+    activity = Activity.get_by_id(activity.id)
+
+    status = StatusView.render("show.json", activity: activity, for: user)
+
+    assert status[:pleroma][:emoji_reactions] == [
+             %{name: "☕", count: 1, me: true}
+           ]
+  end
+
   test "loads and returns the direct conversation id when given the `with_direct_conversation_id` option" do
     user = insert(:user)