From 62a6a06ad0ff63349c4088ad0e3c8af2f24197dc Mon Sep 17 00:00:00 2001
From: Rich <rmark@volian.com>
Date: Wed, 16 Apr 2014 18:50:38 +0000
Subject: [PATCH] Change Bar Logic fixed for Transition Cautions and Transition
 Notes.  This also caused the code to crash when printing with Change Bars

---
 PROMS/Volian.Print.Library/vlnChangeBar.cs | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/PROMS/Volian.Print.Library/vlnChangeBar.cs b/PROMS/Volian.Print.Library/vlnChangeBar.cs
index 39ded276..1cbb07e6 100644
--- a/PROMS/Volian.Print.Library/vlnChangeBar.cs
+++ b/PROMS/Volian.Print.Library/vlnChangeBar.cs
@@ -117,12 +117,20 @@ namespace Volian.Print.Library
 
 					if ((sep != "") && (tmp.Text == sep) && parent.MyItemInfo.MyPrevious != null && parent.MyItemInfo.MyPrevious.HasChangeBar)
 					{
-						vlnParagraph prev = MyPageHelper.MyParagraphs[parent.MyItemInfo.MyPrevious.ItemID];
-						float delta = parent.YOffset - prev.YOffset;
-						_YOffset += delta;
-						_Height += delta;
+						if (MyPageHelper.MyParagraphs.ContainsKey(parent.MyItemInfo.MyPrevious.ItemID))
+						{
+							vlnParagraph prev = MyPageHelper.MyParagraphs[parent.MyItemInfo.MyPrevious.ItemID];
+							float delta = parent.YOffset - prev.YOffset;
+							_YOffset += delta;
+							_Height += delta;
+						}
+						else if (parent.PartsAbove.Count > 0)
+						{
+							float delta = parent.YOffset - parent.PartsAbove[0].YOffset;
+							_YOffset += delta;
+							_Height += delta;
+						}
 					}
-
 				}
 			}
 			_MessageAlignment = msgAlignment;