From 09429083519f2ed29b9cee54ab3baa9bdbde8655 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 12 Oct 2006 13:18:56 +0000
Subject: [PATCH] Null element checked

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

diff --git a/src/jalview/schemes/PIDColourScheme.java b/src/jalview/schemes/PIDColourScheme.java
index 7f4bebe..8061e67 100755
--- a/src/jalview/schemes/PIDColourScheme.java
+++ b/src/jalview/schemes/PIDColourScheme.java
@@ -44,8 +44,9 @@ public class PIDColourScheme
       s = String.valueOf(res -= ('a' - 'A'));
     }
 
-    if (consensus == null ||
-        j >= consensus.length)
+    if (consensus == null
+        || j >= consensus.length
+        || consensus[j]==null)
     {
       return Color.white;
     }
-- 
1.7.10.2