Empty Taglist doens't return any articles

Hello, i was using the API and i found an possible bug, when i doesn't pass an list of tags sometimes doesn't return any article on the api/articles route.

An possible to this is implement an condition like you already did in the the favoritedFilter function:

With this, i was able to solve the problem.

Empty Tag returning all the articles.

With Tag return just the DACIOK BRABO article.