From 0c31b158596db296fed06695f8068940c8a843c2 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Fri, 27 Apr 2007 15:32:46 +0000
Subject: [PATCH] Check pdbid size >0

---
 src/jalview/gui/PopupMenu.java |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/jalview/gui/PopupMenu.java b/src/jalview/gui/PopupMenu.java
index 64339b3..d43a015 100755
--- a/src/jalview/gui/PopupMenu.java
+++ b/src/jalview/gui/PopupMenu.java
@@ -150,7 +150,8 @@ public class PopupMenu
       sequenceMenu.setText(sequence.getName());
 
       JMenuItem menuItem;
-      if (seq.getDatasetSequence().getPDBId() != null)
+      if (seq.getDatasetSequence().getPDBId() != null
+          && seq.getDatasetSequence().getPDBId().size()>0)
       {
         java.util.Enumeration e = seq.getDatasetSequence().getPDBId().
             elements();
-- 
1.7.10.2