From: amwaterhouse <Andrew Waterhouse>
Date: Fri, 7 Jul 2006 13:04:21 +0000 (+0000)
Subject: Coms might be null
X-Git-Tag: Release_2_1~304
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=0b8d90322518b88f3d88babbbe4af03811aaa7b2;p=jalview.git

Coms might be null
---

diff --git a/src/jalview/gui/PaintRefresher.java b/src/jalview/gui/PaintRefresher.java
index e05f44d..ea28568 100755
--- a/src/jalview/gui/PaintRefresher.java
+++ b/src/jalview/gui/PaintRefresher.java
@@ -76,6 +76,9 @@ public class PaintRefresher
     {
         Component temp;
         Vector coms = (Vector) components.get(al);
+        if(coms==null)
+          return;
+
         Enumeration e = coms.elements();
 
         while (e.hasMoreElements())