From: kiramt <k.mourao@dundee.ac.uk>
Date: Mon, 9 Jan 2017 13:15:30 +0000 (+0000)
Subject: JAL-2316 Prevent applet from loading null links into Link menu
X-Git-Tag: Release_2_10_3b1~346^2~10
X-Git-Url: http://source.jalview.org/gitweb/?a=commitdiff_plain;h=c950c0a8d489e88e15ca9c6642b4f2d2f407a762;p=jalview.git

JAL-2316 Prevent applet from loading null links into Link menu
---

diff --git a/src/jalview/appletgui/IdPanel.java b/src/jalview/appletgui/IdPanel.java
index cc021f5..b03a638 100755
--- a/src/jalview/appletgui/IdPanel.java
+++ b/src/jalview/appletgui/IdPanel.java
@@ -78,7 +78,11 @@ public class IdPanel extends Panel implements MouseListener,
         label = av.applet.getParameter("linkLabel_" + i);
         url = av.applet.getParameter("linkURL_" + i);
 
-        urlList.put(label, url);
+        // only add non-null parameters
+        if (label != null)
+        {
+          urlList.put(label, url);
+        }
       }
 
       if (!urlList.isEmpty())