From ba15a0fe854979df05f5ea045e23d26ee3cf3955 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Wed, 9 Aug 2006 15:55:26 +0000
Subject: [PATCH] Null hidden cols check

---
 src/jalview/gui/AlignFrame.java |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index 14bf680..790a17a 100755
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -712,7 +712,7 @@ public class AlignFrame
         .setContents(new StringSelection(output), Desktop.instance);
 
     Vector hiddenColumns = null;
-    if(viewport.hasHiddenColumns && viewport.getSelectionGroup()!=null)
+    if(viewport.hasHiddenColumns)
     {
       hiddenColumns =new Vector();
       int hiddenOffset = viewport.getSelectionGroup().getStartRes();
@@ -859,7 +859,7 @@ public class AlignFrame
        AlignFrame af = new AlignFrame(alignment);
        String newtitle = new String("Copied sequences");
 
-       if(Desktop.jalviewClipboard[2]!=null)
+       if(Desktop.jalviewClipboard!=null && Desktop.jalviewClipboard[2]!=null)
          {
            Vector hc = (Vector)Desktop.jalviewClipboard[2];
            for(int i=0; i<hc.size(); i++)
-- 
1.7.10.2