Fix crash when attempt to access vpn conf not logged by adding login_required decorator to VPNView class

coin/vpn/views.py

@@ -5,6 +5,8 @@ from django.http import StreamingHttpResponse
 from django.shortcuts import render_to_response, get_object_or_404
 from django.views.generic.detail import DetailView
 from django.conf import settings
+from django.contrib.auth.decorators import login_required
+from django.utils.decorators import method_decorator
 
 from coin.members.models import Member
 from coin.vpn.models import VPNConfiguration
@@ -12,6 +14,10 @@ from coin.vpn.models import VPNConfiguration
 
 class VPNView(DetailView):
 
+    @method_decorator(login_required)
+    def dispatch(self, *args, **kwargs):
+        return super(VPNView, self).dispatch(*args, **kwargs)
+
     def get_object(self):
         return get_object_or_404(VPNConfiguration, pk=self.kwargs.get("id"),
                                  offersubscription__member=self.request.user)