ManyRelatedManager return None

Question

I have two models:

Rubric(models.Model):
    name = models.CharField()

Magazine(models.Model):
    name = models.CharField()
    rubrics = models.ManyToManyField(
              Rubric, related_name="magazines", )

When I try to access all rubric names for my magazines, I have None names

>>> names = [i.rubrics.name for i in Magazine.objects.all()]
>>> [None, None..]

What I do wrong, help me understand this, please

Answer 1

I found a solution. When I call MtM field rubrics, I call manager for Rubric model, so I need to use the manager's method.
[i.rubrics.all() for i in News.objects.all()]