list-type.go: constructor newListA(), called without arguments, now creates an empty list, not a nil object

list-type.go

@@ -13,6 +13,9 @@ import (
 type ListType []any
 
 func newListA(listAny ...any) (list *ListType) {
+	if listAny == nil {
+		listAny = []any{}
+	}
 	return newList(listAny)
 }