From 725d3b370f548794f3af6d65d6736f308ae27e28 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Sat, 16 Apr 2005 15:36:30 +0000
Subject: [PATCH] check if colourscheme is null

---
 src/jalview/gui/AlignFrame.java |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/jalview/gui/AlignFrame.java b/src/jalview/gui/AlignFrame.java
index c12cf09..80f16a3 100755
--- a/src/jalview/gui/AlignFrame.java
+++ b/src/jalview/gui/AlignFrame.java
@@ -808,8 +808,9 @@ public class AlignFrame extends GAlignFrame
     else
     {
         // MUST NOTIFY THE COLOURSCHEME OF CONSENSUS!
-      cs.setConsensus( viewport.vconsensus );
-      viewport.setGlobalColourScheme(cs);
+        if (cs != null)
+          cs.setConsensus(viewport.vconsensus);
+        viewport.setGlobalColourScheme(cs);
     }
 
 
-- 
1.7.10.2