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if no revision list for item, don’t crash

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This commit is contained in:
Kathy Ruffing 2012-11-27 15:15:11 +00:00
parent f19bded437
commit c91e57c8e6
1 changed files with 9 additions and 1 deletions
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10
PROMS/Volian.Controls.Library/vlnTreeView.cs
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@ -580,7 +580,15 @@ namespace Volian.Controls.Library
private void AddApprovedRevisions(Menu.MenuItemCollection menuItemCollection, ProcedureInfo pri) private void AddApprovedRevisions(Menu.MenuItemCollection menuItemCollection, ProcedureInfo pri)
{ {
RevisionInfoList ril = RevisionInfoList.GetByItemID(pri.ItemID); RevisionInfoList ril = null;
try
{
ril = RevisionInfoList.GetByItemID(pri.ItemID);
}
catch
{
return;
}
if (ril.Count == 0) return; if (ril.Count == 0) return;
MenuItem mi = menuItemCollection.Add("Versions"); MenuItem mi = menuItemCollection.Add("Versions");
int lastApprovedRevisionID = 0; int lastApprovedRevisionID = 0;