From 1a43082c4afbcb0b807d1b2273f9a783eb56093c Mon Sep 17 00:00:00 2001
From: Luc Genetier <69138830+LucGenetier@users.noreply.github.com>
Date: Mon, 13 Jan 2025 19:12:40 +0100
Subject: [PATCH] Avoid NullRef in CdpDelegationInfo (#2814)

---
 .../Tabular/Capabilities/ServiceCapabilities.cs                 | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libraries/Microsoft.PowerFx.Connectors/Tabular/Capabilities/ServiceCapabilities.cs b/src/libraries/Microsoft.PowerFx.Connectors/Tabular/Capabilities/ServiceCapabilities.cs
index 02d35ad4c0..d793165466 100644
--- a/src/libraries/Microsoft.PowerFx.Connectors/Tabular/Capabilities/ServiceCapabilities.cs
+++ b/src/libraries/Microsoft.PowerFx.Connectors/Tabular/Capabilities/ServiceCapabilities.cs
@@ -176,7 +176,7 @@ public static TableDelegationInfo ToDelegationInfo(ServiceCapabilities serviceCa
                     }) as Core.Entities.ColumnCapabilitiesBase,
                     ComplexColumnCapabilities ccc => new Core.Entities.ComplexColumnCapabilities() as Core.Entities.ColumnCapabilitiesBase,
                     _ => throw new NotImplementedException()
-                });
+                }) ?? new Dictionary<string, Core.Entities.ColumnCapabilitiesBase>();
 
             Dictionary<string, string> columnWithRelationships = connectorType.Fields.Where(f => f.ExternalTables?.Any() == true).Select(f => (f.Name, f.ExternalTables.First())).ToDictionary(tpl => tpl.Name, tpl => tpl.Item2);
             string[] primaryKeyNames = connectorType.Fields.Where(f => f.KeyType == ConnectorKeyType.Primary).OrderBy(f => f.KeyOrder).Select(f => f.Name).ToArray();