# HG changeset patch
# User Craig Slusher <cslush@gmail.com>
# Date 1232984811 18000
# Node ID f980ea238e7287f030eb76d18fc6413e79d58468
# Parent  7044a26f299e7b9dfe71c8e32ef4872d4b4da2cb
it is possible for "this.istr" to be null before this method is called, so we should check for it before attempting to close the stream

diff -r 7044a26f299e -r f980ea238e72 dwt/dwthelper/BufferedInputStream.d
--- a/dwt/dwthelper/BufferedInputStream.d	Fri Jan 02 18:08:02 2009 -0800
+++ b/dwt/dwthelper/BufferedInputStream.d	Mon Jan 26 10:46:51 2009 -0500
@@ -98,7 +98,9 @@
     }
 
     public void close(){
-        this.istr.close();
+        if (this.istr !is null) {
+            this.istr.close();
+        }
     }