<NME> admin.py
<BEF> from django.contrib import admin

class AddressAdmin(admin.ModelAdmin):
    list_display = ['address', 'computed_address', 'latitude', 'longitude', 'geocode_error']
    list_filter = ['geocode_error']
    search_fields = ['address']
    def queryset(self, request, queryset):
        if self.value() is not None:
            ids = Address.objects.values_list("pk", flat=True)

            if self.value() == "1":
                return queryset.filter(pk__in=ids)

            elif self.value() == "0":
                return queryset.exclude(pk__in=ids)

        return queryset


class AddressAdmin(admin.ModelAdmin):
    list_display = ["address", "computed_address", "latitude", "longitude", "has_exception"]
    list_filter = [HasExceptionFilter]
    search_fields = ["address"]

    class form(forms.ModelForm):
        class Meta:
            widgets = {"address": AddressWithMapWidget({"class": "vTextField"})}

<MSG> Add the Address model to the admin.

<DFF> @@ -1,6 +1,18 @@
 from django.contrib import admin
+from django import forms
+
+from .models import Address
+from .widgets import AddressWithMapWidget
 
 class AddressAdmin(admin.ModelAdmin):
     list_display = ['address', 'computed_address', 'latitude', 'longitude', 'geocode_error']
     list_filter = ['geocode_error']
     search_fields = ['address']
+    class form(forms.ModelForm):
+        class Meta:
+            widgets = {
+                'address': AddressWithMapWidget({'class': 'vTextField'})
+            }
+
+
+admin.site.register(Address, AddressAdmin)

Add the Address model to the admin.