Simple-stupid way to guarantee slug uniqueness

Django Unique Slug

from django.db import models
from django.utils.text import slugify
 
class Content(models.Model):
    title = models.CharField(max_length=100)
    slug = models.SlugField(max_length=100)

    def save(self, *args, **kwargs):
        # simple-stupid way to guarantee slug uniqueness
        n = 1
        base_slug = slugify(self.title)
        slug = base_slug
        while self.__class__.objects.filter(slug=slug).exists():
            slug = f'{base_slug}-{n}'
            n += 1
        self.slug = slug
        super().save(*args, **kwargs)