Merge remote-tracking branch 'remotes/origin/2_5_1_rna_merge' into develop (JAL-826)

[jalview.git] / src / jalview / appletgui / TreePanel.java

diff --git a/src/jalview/appletgui/TreePanel.java b/src/jalview/appletgui/TreePanel.java
old mode 100755 (executable)
new mode 100644 (file)
index d424367..0351d14
--- a/src/jalview/appletgui/TreePanel.java
+++ b/src/jalview/appletgui/TreePanel.java
@@ -1,6 +1,6 @@
 /*
- * Jalview - A Sequence Alignment Editor and Viewer (Version 2.6)
- * Copyright (C) 2010 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
+ * Jalview - A Sequence Alignment Editor and Viewer (Version 2.7)
+ * Copyright (C) 2011 J Procter, AM Waterhouse, G Barton, M Clamp, S Searle
  * 
  * This file is part of Jalview.
  * 
@@ -49,6 +49,12 @@ public class TreePanel extends EmbmenuFrame implements ActionListener,
   {
     return tree;
   }
+  
+  public void finalize() throws Throwable {
+    ap=null;
+    av=null;
+    super.finalize();
+  }
 
   /**
    * Creates a new TreePanel object.