From: jprocter <jprocter@compbio.dundee.ac.uk>
Date: Fri, 28 Oct 2011 14:01:04 +0000 (+0100)
Subject: NPE exception if annotation manually edited
X-Git-Tag: Jalview_2_9~565^2~15
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=bbfd4560be47ed3e6a2364665716009960064d51;p=jalview.git

NPE exception if annotation manually edited
---

diff --git a/src/jalview/renderer/AnnotationRenderer.java b/src/jalview/renderer/AnnotationRenderer.java
index c3d4ef5..5c03881 100644
--- a/src/jalview/renderer/AnnotationRenderer.java
+++ b/src/jalview/renderer/AnnotationRenderer.java
@@ -37,7 +37,7 @@ public class AnnotationRenderer
     int x2 = (x * charWidth);
     Regex closeparen = new Regex("(\\))");
   
-    String dc = column == 0 ? ""
+    String dc = (column == 0 || row.annotations[column-1]==null) ? ""
             : row.annotations[column - 1].displayCharacter;
   
     boolean diffupstream = sCol == 0 || row.annotations[sCol - 1] == null