From dd5f534c94fe68e4f3aef2fe8a8be0f9035c7d53 Mon Sep 17 00:00:00 2001
From: Tom Tromey <tromey@redhat.com>
Date: Fri, 21 Apr 2006 21:43:03 +0000
Subject: 	PR classpath/27163: 	*
 gnu/java/net/protocol/ftp/FTPConnection.java 	(changeWorkingDirectory): Do
 nothing if path is empty.

---
 gnu/java/net/protocol/ftp/FTPConnection.java | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gnu/java/net/protocol/ftp/FTPConnection.java')

diff --git a/gnu/java/net/protocol/ftp/FTPConnection.java b/gnu/java/net/protocol/ftp/FTPConnection.java
index d0f48727c..f5317d479 100644
--- a/gnu/java/net/protocol/ftp/FTPConnection.java
+++ b/gnu/java/net/protocol/ftp/FTPConnection.java
@@ -429,6 +429,9 @@ public class FTPConnection
   public boolean changeWorkingDirectory(String path)
     throws IOException
   {
+    // Do nothing if the path is empty.
+    if (path.length() == 0)
+      return true;
     String cmd = CWD + ' ' + path;
     send(cmd);
     FTPResponse response = getResponse();
-- 
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