From 636cf9d34a636a447223fa02c4908e6ad967a46d Mon Sep 17 00:00:00 2001
From: tcarver <tjc>
Date: Mon, 16 Jul 2012 15:34:26 +0100
Subject: [PATCH] fix for drawing coverage plot

---
 .../sanger/artemis/components/alignment/AbstractGraphPanel.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/uk/ac/sanger/artemis/components/alignment/AbstractGraphPanel.java b/uk/ac/sanger/artemis/components/alignment/AbstractGraphPanel.java
index e8e7f4327..9f651b952 100644
--- a/uk/ac/sanger/artemis/components/alignment/AbstractGraphPanel.java
+++ b/uk/ac/sanger/artemis/components/alignment/AbstractGraphPanel.java
@@ -168,7 +168,7 @@ public class AbstractGraphPanel extends JPanel
                                     final int hgt,
                                     final Color c)
   {
-    if(bamView.getSelection() != null)
+    if(bamView != null && bamView.getSelection() != null)
     {
       final Range selectedRange = bamView.getSelection().getSelectionRange();
       if(selectedRange != null)
-- 
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