Lors de la mise à jour d'un article via l'API, l'appel à la méthode update provoque une erreur :

AssertionError at /api/articles/25/
The `.update()` method does not support writable nested fields by default.
Write an explicit `.update()` method for serializer `rp.api.serializers.ArticleSerializer`, or set `read_only=True` on nested serializer fields.

Request Method: PUT
Request URL: http://rp.dev.laquadrature.net/api/articles/25/