X-Git-Url: http://source.jalview.org/gitweb/?a=blobdiff_plain;f=src%2Fjalview%2Fappletgui%2FTreePanel.java;fp=src%2Fjalview%2Fappletgui%2FTreePanel.java;h=b5e33425e70fbe1e83a74df8933e0067d14d4629;hb=a83adb45bdf9554e270921b4baad94defd314b36;hp=671fee1f721f7a550beffa0524d2a594e65bb379;hpb=d4ec118f86b5c9dee801e743c46aaacc7bb521d1;p=jalview.git

diff --git a/src/jalview/appletgui/TreePanel.java b/src/jalview/appletgui/TreePanel.java
index 671fee1..b5e3342 100644
--- a/src/jalview/appletgui/TreePanel.java
+++ b/src/jalview/appletgui/TreePanel.java
@@ -46,7 +46,7 @@ import java.awt.event.ItemEvent;
 import java.awt.event.ItemListener;
 
 public class TreePanel extends EmbmenuFrame
-        implements ActionListener, ItemListener, AutoCloseable
+        implements ActionListener, ItemListener
 {
   SequenceI[] seq;
 
@@ -72,11 +72,11 @@ public class TreePanel extends EmbmenuFrame
   }
 
   @Override
-  public void close()
+  public void finalize() throws Throwable
   {
     ap = null;
     av = null;
-    super.close();
+    super.finalize();
   }
 
   /**