From 9da6fa6166a6cb1ca3725bea4d58029b8605fa5b Mon Sep 17 00:00:00 2001
From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Wed, 23 Mar 2016 15:34:38 +0000
Subject: [PATCH] JAL-1997 default empty tooltip required for correct
 behaviour

---
 src/jalview/ws/seqfetcher/DbSourceProxyImpl.java |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/jalview/ws/seqfetcher/DbSourceProxyImpl.java b/src/jalview/ws/seqfetcher/DbSourceProxyImpl.java
index 20a1e33..5bed720 100644
--- a/src/jalview/ws/seqfetcher/DbSourceProxyImpl.java
+++ b/src/jalview/ws/seqfetcher/DbSourceProxyImpl.java
@@ -147,7 +147,7 @@ public abstract class DbSourceProxyImpl implements DbSourceProxy
   @Override
   public String getDescription()
   {
-    return null;
+    return "";
   }
 
   @Override
-- 
1.7.10.2