From 48069201798e95103cb0712beaadf19bc52d7fd5 Mon Sep 17 00:00:00 2001
From: Damiaan Peeters <damiaan@umbrace.be>
Date: Mon, 28 Jan 2019 15:01:09 +0100
Subject: [PATCH] Do not allow a empty name with for the MemberGroup

---
 src/Umbraco.Core/Services/MemberGroupService.cs | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/Umbraco.Core/Services/MemberGroupService.cs b/src/Umbraco.Core/Services/MemberGroupService.cs
index 78d8581577..e6b0c5e998 100644
--- a/src/Umbraco.Core/Services/MemberGroupService.cs
+++ b/src/Umbraco.Core/Services/MemberGroupService.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 using Umbraco.Core.Events;
 using Umbraco.Core.Logging;
@@ -69,6 +70,11 @@ namespace Umbraco.Core.Services
 
         public void Save(IMemberGroup memberGroup, bool raiseEvents = true)
         {
+            if (string.IsNullOrWhiteSpace(memberGroup.Name))
+            {
+                throw new InvalidOperationException("The name of a MemberGroup can not be empty");
+            }
+
             using (var uow = UowProvider.GetUnitOfWork())
             {
                 var saveEventArgs = new SaveEventArgs<IMemberGroup>(memberGroup);
@@ -133,4 +139,4 @@ namespace Umbraco.Core.Services
         /// </remarks>
         public static event TypedEventHandler<IMemberGroupService, SaveEventArgs<IMemberGroup>> Saved;
     }
-}
\ No newline at end of file
+}