Fixed null reference bug when no procedure set is selected

This commit is contained in:
John Jenko 2015-01-07 03:03:20 +00:00
parent 1d0dca79b4
commit 3d35cf5498

View File

@ -217,6 +217,7 @@ namespace Volian.Controls.Library
private void BuildCheckedROsList() private void BuildCheckedROsList()
{ {
lstCheckedROs.Clear(); lstCheckedROs.Clear();
if (advTreeRO.Nodes.Count == 0) return;
DevComponents.AdvTree.Node node = advTreeRO.Nodes[0]; DevComponents.AdvTree.Node node = advTreeRO.Nodes[0];
if (node.Checked) // top node (all Referenced Objects) selected if (node.Checked) // top node (all Referenced Objects) selected
lstCheckedROs.Add(node.Tag); lstCheckedROs.Add(node.Tag);