# HG changeset patch
# User Frank Benoit <benoit@tionex.de>
# Date 1207968622 -7200
# Node ID 279d4c41c6ff305281eac06b99f8dbf278c02c88
# Parent  06688322681f7c56d4e8278e9534c62bb884aa47
prevent exception for files

diff -r 06688322681f -r 279d4c41c6ff jface/FileTreeViewer.d
--- a/jface/FileTreeViewer.d	Sat Apr 12 04:29:27 2008 +0200
+++ b/jface/FileTreeViewer.d	Sat Apr 12 04:50:22 2008 +0200
@@ -102,9 +102,13 @@
 
 class FileTreeContentProvider : ITreeContentProvider {
     public override Object[] getChildren( Object arg0 ){
+        auto fp = cast(FilePath)arg0;
         try{
+            if( !fp.isFolder() ){
+                return null;
+            }
             Object[] res;
-            foreach( item; cast(FilePath)arg0 ){
+            foreach( item; fp ){
                 res ~= FilePath.from( item );
             }
             return res;