X-Git-Url: http://git.nikiroo.be/?a=blobdiff_plain;f=src%2Fjexer%2Fdemos%2FDemoTreeViewWindow.java;h=0fc5dfe5747678f59adbac0604f32e12cf32687d;hb=0d47c5460c8e9d1198928308767a63ad35f46eb8;hp=4bd5a3885c14fd39fd36b0870c2cbaaf3c5ab766;hpb=d09767633248d79d1abc85f94d03b4102fae3f64;p=fanfix.git

diff --git a/src/jexer/demos/DemoTreeViewWindow.java b/src/jexer/demos/DemoTreeViewWindow.java
index 4bd5a38..0fc5dfe 100644
--- a/src/jexer/demos/DemoTreeViewWindow.java
+++ b/src/jexer/demos/DemoTreeViewWindow.java
@@ -30,9 +30,10 @@
  */
 package jexer.demos;
 
+import java.io.IOException;
+
 import jexer.*;
 import jexer.event.*;
-import jexer.menu.*;
 
 /**
  * This window demonstates the TTreeView widget.
@@ -49,12 +50,12 @@ public class DemoTreeViewWindow extends TWindow {
      *
      * @param parent the main application
      */
-    public DemoTreeViewWindow(TApplication parent) {
+    public DemoTreeViewWindow(TApplication parent) throws IOException {
         super(parent, "Tree View", 0, 0, 44, 16, TWindow.RESIZABLE);
 
         // Load the treeview with "stuff"
         treeView = addTreeView(1, 1, 40, 12);
-        TDirectoryTreeItem root = new TDirectoryTreeItem(treeView, ".", true);
+        new TDirectoryTreeItem(treeView, ".", true);
     }
 
     /**