From 93020ed6ef8dd285c987f79d258508bd53187433 Mon Sep 17 00:00:00 2001
From: amwaterhouse <Andrew Waterhouse>
Date: Thu, 22 Sep 2005 13:21:51 +0000
Subject: [PATCH] Check if filefilter is null

---
 src/jalview/io/JalviewFileChooser.java |    5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/jalview/io/JalviewFileChooser.java b/src/jalview/io/JalviewFileChooser.java
index 7fffb80..33d18a3 100755
--- a/src/jalview/io/JalviewFileChooser.java
+++ b/src/jalview/io/JalviewFileChooser.java
@@ -94,6 +94,11 @@ public class JalviewFileChooser
 
   public String getSelectedFormat()
   {
+    if(getFileFilter()==null)
+    {
+      return null;
+    }
+
     String format = getFileFilter().getDescription();
 
     if (format.toUpperCase().startsWith("JALVIEW"))
-- 
1.7.10.2