From ac2aab2374e46ea0fd499a693f9e13958a3bfbca Mon Sep 17 00:00:00 2001
From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Tue, 12 Sep 2017 13:48:32 +0100
Subject: [PATCH] JAL-2727 null hconsensus,

---
 src/jalview/viewmodel/AlignmentViewport.java |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/jalview/viewmodel/AlignmentViewport.java b/src/jalview/viewmodel/AlignmentViewport.java
index a66855e..5d35775 100644
--- a/src/jalview/viewmodel/AlignmentViewport.java
+++ b/src/jalview/viewmodel/AlignmentViewport.java
@@ -949,7 +949,9 @@ public abstract class AlignmentViewport
     groupConservation = null;
     hconsensus = null;
     hcomplementConsensus = null;
+    hconservation = null;
     gapcounts = null;
+    calculator = null;
     // colour scheme may hold reference to consensus
     residueShading = null;
     // TODO remove listeners from changeSupport?
-- 
1.7.10.2