from django.http import HttpResponseRedirect
from django.utils.functional import wraps # keeps name/docstring/etc intact

def dashboard(view):
    @wraps(view)
    def out_function(request, *args, **kwargs):
        try:
            profile = request.user.get_profile()
        except:
            profile = False

        if profile:
            return view(request, *args, **kwargs)
        else:
            return HttpResponseRedirect("/seller/update")
    return out_function