SetField doesn't serialize correctly (for dump/loaddata)

[Sam Thompson]

This doesn't appear to affect ListField, which does serialize into correct json format. Also, this is most likely a problem with djangotoolbox, not django-nonrel, but I'm not sure where to submit issues for that project.

from django.db import models
from djangotoolbox import fields

class Post(models.Model):
    title = models.CharField(max_length=256)
    user = models.ForeignKey(User)
    content = models.TextField()
    tags = fields.SetField(models.CharField(max_length=128, blank=True), null=True, blank=True)

Calling dumpdata on a Post object results in json like this:

{"pk": "4efb8096aae5710ad4000000",
 "model": "blog.post",
 "fields": {"tags": "set([u'home', u'features'])",
            "content":"foo",
            "user": "4ded8376aae5713406000010",
            "title": "My Title",
            "slug": "my-title"}
}

Since the json format doesn't have a set notation, it probably should just serialize to the same format as the ListField.

[Jonas Haag]

I fully agree. Patches welcome.

[Thomas Grainger]

A json set is a dict of empty keys