formatting

lib/pleroma/web/twitter_api/twitter_api.ex

@@ -143,7 +143,7 @@ def register_user(params) do
     end
 
     cond do
-      @registrations_open || !is_nil(token) && !token.used ->
+      @registrations_open || (!is_nil(token) && !token.used) ->
         changeset = User.register_changeset(%User{}, params)
 
         with {:ok, user} <- Repo.insert(changeset) do
@@ -158,8 +158,11 @@ def register_user(params) do
             {:error, %{error: errors}}
         end
 
-      !@registrations_open && is_nil(token) -> {:error, "Invalid token"}
-      !@registrations_open && token.used -> {:error, "Expired token"}
+      !@registrations_open && is_nil(token) ->
+        {:error, "Invalid token"}
+
+      !@registrations_open && token.used ->
+        {:error, "Expired token"}
     end
   end
 

test/web/twitter_api/twitter_api_test.exs

@@ -266,6 +266,7 @@ test "it registers a new user via invite token and returns the user." do
     token = Repo.get_by(UserInviteToken, token: token.token)
 
     assert token.used == true
+
     assert UserView.render("show.json", %{user: user}) ==
              UserView.render("show.json", %{user: fetched_user})
   end