Cope with null _elements in toArray().

git-svn-id: https://samskivert.googlecode.com/svn/trunk@1030 6335cc39-0255-0410-8fd6-9bcaacd3b74c
2003-01-18 02:41:19 +00:00
parent afb44726b5
commit 3efdabe2c0
1 changed files with 5 additions and 2 deletions
@@ -1,5 +1,5 @@
 //
-// $Id: SortableArrayList.java,v 1.9 2002/12/19 22:41:13 mdb Exp $
+// $Id: SortableArrayList.java,v 1.10 2003/01/18 02:41:19 mdb Exp $
 //
 // samskivert library - useful routines for java programs
 // Copyright (C) 2001 Michael Bayne
@@ -166,7 +166,10 @@ public class SortableArrayList extends AbstractList
        }

        // copy the elements
-        System.arraycopy(_elements, 0, target, 0, _size);
+        if (_elements != null) {
+            System.arraycopy(_elements, 0, target, 0, _size);
+        }
+
        return target;
    }