factors: strip port for domain check

passbook/core/views/overview.py

@@ -15,7 +15,7 @@ class OverviewView(LoginRequiredMixin, TemplateView):
 
     def get_context_data(self, **kwargs):
         kwargs["applications"] = []
-        for application in Application.objects.all().order_by('name'):
+        for application in Application.objects.all().order_by("name"):
             engine = PolicyEngine(
                 application.policies.all(), self.request.user, self.request
             )

passbook/factors/view.py

@@ -53,6 +53,8 @@ class AuthenticationView(UserPassesTestMixin, View):
         """Checks if current request's domain matches configured Domain, and
         adds a warning if not."""
         current_domain = self.request.get_host()
+        if ":" in current_domain:
+            current_domain, _ = current_domain.split(":")
         config_domain = CONFIG.y("domain")
         if current_domain != config_domain:
             message = (