- name = models.CharField(_('name'), max_length = 120, blank = True)
- slug = models.SlugField(_('slug'), max_length = 120, unique = True, db_index = True, null = True)
- catalog = models.ForeignKey(Catalog, null = False, related_name = 'libraries', on_delete = models.PROTECT)\r
- url = models.CharField(_('url'), max_length = 120, blank = True)
- description = models.TextField(_('description'), blank = True)\r
+ name = models.CharField(_('name'), max_length=120, blank=True)
+ slug = models.SlugField(_('slug'), max_length=120, unique=True, db_index=True, null=True)
+ catalog = models.ForeignKey(Catalog, null=False, related_name='libraries', on_delete=models.PROTECT)\r
+ url = models.CharField(_('url'), max_length=120, blank=True)
+ description = models.TextField(_('description'), blank=True)\r