Fixed null reference exception when component isn't a part document.

2018-04-24 12:51:12 -04:00
parent 9aafcde051
commit e441d15a4e
2 changed files with 7 additions and 1 deletions
--- a/ExportDXF/Forms/MainForm.cs
+++ b/ExportDXF/Forms/MainForm.cs
@@ -286,6 +286,12 @@ namespace ExportDXF.Forms
 				var model = item.Component.GetModelDoc2() as ModelDoc2;
 				var part = model as PartDoc;

+				if (part == null)
+				{
+					Print(model.GetTitle() + " - skipped, not a part document");
+					continue;
+				}
+
 				var config = item.Component.ReferencedConfiguration;

 				var sheetMetal = model.GetFeatureByTypeName("SheetMetal");