1 files changed, 12 insertions, 2 deletions
diff --git a/Software/Visual_Studio/Scripting/Tango.Scripting.Editors/Intellisense/Utils.cs b/Software/Visual_Studio/Scripting/Tango.Scripting.Editors/Intellisense/Utils.cs
index f8cc7072d..2ead15d0d 100644
--- a/Software/Visual_Studio/Scripting/Tango.Scripting.Editors/Intellisense/Utils.cs
+++ b/Software/Visual_Studio/Scripting/Tango.Scripting.Editors/Intellisense/Utils.cs
@@ -150,7 +150,12 @@ namespace Tango.Scripting.Editors.Intellisense
                     var property = knownType.Properties[i];
                     var pDoc = docNodes.FirstOrDefault(x => x.Attributes["name"].InnerText.Contains(knownType.Type.Name + "." + property.Name));
 
-                    property.Summary = pDoc != null ? pDoc.SelectSingleNode("summary").InnerXml : "No documentation";
+
+                    if (pDoc != null)
+                    {
+                        var summaryNode = pDoc.SelectSingleNode("summary");
+                        property.Summary = summaryNode != null ? summaryNode.InnerXml : "No documentation";
+                    }
                 }
             }
 
@@ -162,7 +167,12 @@ namespace Tango.Scripting.Editors.Intellisense
                     {
                         var field = knownType.Fields[i];
                         var pDoc = xmlDoc.SelectSingleNode("//member[starts-with(@name, '" + $"F:{knownType.Type.FullName}.{field.Name}" + "')]");
-                        field.Summary = pDoc != null ? pDoc.SelectSingleNode("summary").InnerXml : "No documentation";
+
+                        if (pDoc != null)
+                        {
+                            var summaryNode = pDoc.SelectSingleNode("summary");
+                            field.Summary = summaryNode != null ? summaryNode.InnerXml : "No documentation";
+                        }
                     }
                 }
             }