From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 26 Oct 2006 09:41:36 +0000 (+0000)
Subject: sequence may be null if hidden or deleted
X-Git-Tag: Release_2_2~222
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=8019bc2469883d0c4b5fd5288426ef5bd590e73f;p=jalview.git

sequence may be null if hidden or deleted
---

diff --git a/src/jalview/gui/IdCanvas.java b/src/jalview/gui/IdCanvas.java
index 24bf616..32cbfb5 100755
--- a/src/jalview/gui/IdCanvas.java
+++ b/src/jalview/gui/IdCanvas.java
@@ -286,6 +286,9 @@ public class IdCanvas extends JPanel
             {
               sequence = av.alignment.getSequenceAt(i);
 
+              if(sequence==null)
+                continue;
+
               if (av.hasHiddenRows)
               {
                 setHiddenFont(i);