django wht post save signal not firing
class Status(models.Model):
body = models.TextField(max_length=200)
image = models.ImageField(blank=True, null=True, upload_to=get_upload_file_name)
privacy = models.CharField(max_length=1,choices=PRIVACY, default='F')
pub_date = models.DateTimeField(auto_now_add=True, auto_now=False)
user = models.ForeignKey(User)
class Activity(models.Model):
actor = models.ForeignKey(User)
action = models.CharField(max_length=100)
content_type = models.ForeignKey(ContentType)
object_id = models.PositiveIntegerField()
content_object = generic.GenericForeignKey('content_type', 'object_id')
pub_date = models.DateTimeField(auto_now_add=True, auto_now=False)