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Added logic to protect against failures when an invalid transition text is removed.

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Added logic to protect against failures when an invalid transition text is selected.
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Rich
2013-07-03 15:58:12 +00:00
parent 76710282b4
commit aace632c9b
2 changed files with 6 additions and 0 deletions
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3
PROMS/Volian.Controls.Library/DisplayTransition.cs
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@@ -195,6 +195,9 @@ namespace Volian.Controls.Library
// figure out whether at same level, have same parent and have same HLS:
ItemInfo itm1 = _CurTrans.MyItemToID;
ItemInfo itm2 = _CurTrans.MyItemRangeID;
// Invalid existing transition
if (itm2.ActiveParent == null || itm1.ActiveParent == null)
return;
//if (_CurTrans.TranType == 2 && itm1.ItemID == itm2.ItemID) itm2 = itm1.LastSibling;
bool samHLS = itm1.MyHLS.ItemID == itm2.MyHLS.ItemID;
int lev1 = 0;