View keyword arguments not available in prefixer function

[peterbe]

User Henri Witteveen reports that his prefixer function isn't being called with the same parameters as the view is.

[justin-fay]

I had this issue too but got the view kwargs using the request resolver.

def my_prefix_function(request):
    # Get the parameters from the URL.
    view_kwargs = request.resolver_match.kwargs
    # Return a key.
    return '-'.join(i[1] for i in sorted(view_kwargs.items())

Hope this helps.

[peterbe]

I'm not using this library myself anymore. But if you are and you think that fix is important and easy to add, please create a PR. I think there are some unit tests that you could extend.