From: gmungoc <g.m.carstairs@dundee.ac.uk>
Date: Thu, 4 May 2017 11:31:36 +0000 (+0100)
Subject: JAL-2480 JAL-2505 guard against duplicating links
X-Git-Tag: Release_2_10_3b1~298
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=3917b8cc08f85090d44dfa599c715a2ec7ef5b41;p=jalview.git

JAL-2480 JAL-2505 guard against duplicating links
---

diff --git a/src/jalview/datamodel/SequenceFeature.java b/src/jalview/datamodel/SequenceFeature.java
index b61dd71..8eacb68 100755
--- a/src/jalview/datamodel/SequenceFeature.java
+++ b/src/jalview/datamodel/SequenceFeature.java
@@ -344,7 +344,10 @@ public class SequenceFeature implements FeatureLocationI
       links = new Vector<String>();
     }
 
-    links.insertElementAt(labelLink, 0);
+    if (!links.contains(labelLink))
+    {
+      links.insertElementAt(labelLink, 0);
+    }
   }
 
   public float getScore()