dashboard: create new method in view-GroupDetails: add_username

circle/dashboard/templates/dashboard/group-detail.html

@@ -88,7 +88,7 @@
         </tr>
   </tbody>
   </table>
-	  <textarea class="form-control"></textarea>
+	  <textarea name="perm-new-list" class="form-control"></textarea>
 
   <div class="form-actions">
     <button type="submit" class="btn btn-success">{% trans "Save" %}</button>

circle/dashboard/views.py

@@ -599,8 +599,11 @@ class GroupDetailView(CheckedDetailView):
             return self.__add_user(request)
 
     def __add_user(self, request):
-        self.object = self.get_object()
         name = request.POST['list-new-name']
+        return self.__add_username(request, name)
+
+    def __add_username(self, request, name):
+        self.object = self.get_object()
         if not name:
             return
         try: