Merge branch 'group-with-null-members-apply-fix'

Evercate · Jul 7, 2021 · 34b4b0f · 34b4b0f
2 parents 9ea0e7c + 89b8723
commit 34b4b0f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/Microsoft.SystemForCrossDomainIdentityManagement/Protocol/ProtocolExtensions.cs b/Microsoft.SystemForCrossDomainIdentityManagement/Protocol/ProtocolExtensions.cs
@@ -159,6 +159,11 @@ private static void Apply(this Core2Group group, PatchOperation2 operation)
                                 IList<Member> buffer = new List<Member>();
                                 foreach (Member member in membersToAdd)
                                 {
+                                    if(group.Members == null)
+                                    {
+                                        group.Members = Enumerable.Empty<Member>();
+                                    }
+
                                     //O(n) with the number of group members, so for large groups this is not optimal
                                     if (!group.Members.Any((Member item) =>
                                             string.Equals(item.Value, member.Value, StringComparison.OrdinalIgnoreCase)))