From fe7876eb20657a2f1f94b1f8fcf0cea5a3af0b82 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 10 Nov 2005 11:05:04 +0000
Subject: [PATCH] If selectionGroup is null, return

---
 src/jalview/gui/IdPanel.java |    5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/jalview/gui/IdPanel.java b/src/jalview/gui/IdPanel.java
index 4032a5e..4a4ea63 100755
--- a/src/jalview/gui/IdPanel.java
+++ b/src/jalview/gui/IdPanel.java
@@ -318,6 +318,9 @@ public class IdPanel extends JPanel implements MouseListener,
      */
     void selectSeqs(int start, int end)
     {
+      if(av.getSelectionGroup()==null)
+            return;
+
         lastid = start;
 
         if (end < start)
@@ -330,7 +333,7 @@ public class IdPanel extends JPanel implements MouseListener,
 
         for (int i = start; i <= end; i++)
         {
-            av.getSelectionGroup().addSequence(av.getAlignment().getSequenceAt(i),
+          av.getSelectionGroup().addSequence(av.getAlignment().getSequenceAt(i),
                 true);
         }
     }
-- 
1.7.10.2