RE: Pass empty slug field in urls

[Matthew Pava]

The error is due to not having a slug.  You’ll have to create a URL path to 
/restaurants/ if you want to allow an empty slug.

From: django-users@googlegroups.com [mailto:django-users@googlegroups.com] On 
Behalf Of Can Hicabi Tartanoglu
Sent: Thursday, July 12, 2018 5:06 AM
To: Django users
Subject: Pass empty slug field in urls

Hello.

I am trying to make this system work:

Restaurant/views.py:

class SearchRestaurantListView(ListView):
    # template_name = 'restaurants/restaurantlocation_list.html'

    def get_queryset(self):
        print(self.kwargs)
        slug = self.kwargs.get("slug")
        if slug:
            print("working")
            queryset = RestaurantLocation.objects.filter(
                Q(category__iexact=slug) | Q(category__icontains=slug)
            )
        else:
            queryset = RestaurantLocation.objects.all()
        return queryset

urls.py:

path('restaurants/<slug:slug>/', SearchRestaurantListView.as_view())

When the slug field is empty the debugger states it couldn't find 
'restaurants/', the statement above should work no? Appearently not. Please help
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