doc line too long (112 > 90 characters)
15 valid_from = models.DateTimeField(null=True, blank=True)
16 valid_till = models.DateTimeField(null=True, blank=True)
17 associated_event = models.ForeignKey("events.Event", on_delete=models.SET_NULL, null=True, blank=True)
18 # Use 'associated_event' to avoid naming conflict. Using'events.Event' as a string to avoid circular import.19 created_at = models.DateTimeField(null=True, blank=True)
20 marketer = models.ForeignKey(CustomUser, on_delete=models.SET_NULL, null=True, blank=True)
21 used_for = models.CharField(max_length=255)
Description
Docstring line lengths are recommended to be no greater than 79 characters.