review-fix-2. Bugfix in CustomUserViewSet, api/users/ now returns lis…

…t of users with limit filter. Had to change queryset (see the Ñsourcecode forUserViewSet get_queryset)

backend/api/views.py

@@ -53,15 +53,19 @@
 
 
 class CustomUserViewSet(UserViewSet):
-    queryset = User.objects.all()
     permission_classes = [permissions.IsAuthenticatedOrReadOnly]
+    pagination_class = CustomLimitPagination
 
     def get_serializer_class(self):
         if (self.request.method in permissions.SAFE_METHODS
                 and self.request.user.is_authenticated):
             return CustomUserRetrieveSerializer
         return super().get_serializer_class()
 
+    def get_queryset(self):
+        queryset = User.objects.all()
+        return queryset
+
     @action(
         methods=['POST', 'DELETE'],
         detail=True,