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Added a Null reference check

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This commit is contained in:
John Jenko 2016-02-01 18:49:58 +00:00
parent 3729f6a7b1
commit bdfdd2f8a1
1 changed files with 1 additions and 1 deletions
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2
PROMS/Volian.Controls.Library/DisplayTransition.cs
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@ -63,7 +63,7 @@ namespace Volian.Controls.Library
_II_IncStepNumber=cbIncStepNum.Checked;
_II_Procedure=cbTranProcs.SelectedIndex;
_II_Section=cbTranSects.SelectedIndex;
if(tvTran.SelectedNode != null)
if (tvTran.SelectedNode != null && tvTran.SelectedNode.Tag != null)
_II_ItemID=(tvTran.SelectedNode.Tag as ItemInfo).ItemID;
}
private bool SettingsChanged