C2025-023 Electronic Procedures - Modifications to PROMS (Phase 1)

RO/table entry - Dev Testing related changes

PROMS/VEPROMS.CSLA.Library/Format/EPFormatFile.cs

@@ -288,7 +288,11 @@ namespace VEPROMS.CSLA.Library
 			try
 			{
 				string tmp = LazyLoad(ref _returncols, "@returncols");
-				return tmp.Split(',').Select(p => p.Trim()).ToList();
+
+				if (string.IsNullOrEmpty(tmp))
+					return new List<string>();
+				else
+					return tmp.Split(',').Select(p => p.Trim()).ToList();
 			}
 			catch
 			{