From c0bf7be8f74d296a751836ee33bc328e2ff6d1b5 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Wed, 8 Mar 2006 16:54:28 +0000
Subject: [PATCH] Check for visibleGroup==null

---
 src/jalview/gui/FeatureSettings.java |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/jalview/gui/FeatureSettings.java b/src/jalview/gui/FeatureSettings.java
index 3979ebe..7c95ed7 100755
--- a/src/jalview/gui/FeatureSettings.java
+++ b/src/jalview/gui/FeatureSettings.java
@@ -231,10 +231,10 @@ public class FeatureSettings extends JPanel
       type = en.nextElement().toString();
       Color col = fr.getColour(type);
 
-
       //This will ignore any features which are in groups not shown
-     if(fr.featureGroups==null
-           ||   ((Boolean)fr.featureGroups.get(allFeatures.get(type))).booleanValue())
+     Object visibleGroup =  fr.featureGroups.get(allFeatures.get(type));
+     if(visibleGroup == null
+           || ((Boolean)(visibleGroup)).booleanValue())
       {
         tmp[tmpIndex][0] = type;
         tmp[tmpIndex][1] = col;
-- 
1.7.10.2