commit beae4777673fa2a749d326b4860c6a2b0b1ffa12
author Guido van Rossum <guido@python.org> Mon Apr 15 00:36:48 2002 +0000
committer Guido van Rossum <guido@python.org> Mon Apr 15 00:36:48 2002 +0000
tree f33002fedc97a62c80fa3f10267e8077449ea35c
parent a2da305211c23fc7090f95540cc1b793e474f9c1

SF bug #543318 (Frank J. Tobin).

In DatagramRequestHandler.setup(), the wfile initialization should be
StringIO.StringIO(), not StringIO.StringIO(slf.packet).

Bugfix candidate (all the way back to Python 1.5.2 :-).

Lib/SocketServer.py

diff --git a/Lib/SocketServer.py b/Lib/SocketServer.py
index 2c15e93..8e60508 100644
--- a/Lib/SocketServer.py
+++ b/Lib/SocketServer.py
@@ -570,7 +570,7 @@
         import StringIO
         self.packet, self.socket = self.request
         self.rfile = StringIO.StringIO(self.packet)
-        self.wfile = StringIO.StringIO(self.packet)
+        self.wfile = StringIO.StringIO()
 
     def finish(self):
         self.socket.sendto(self.wfile.getvalue(), self.client_address)