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diff --git a/trunk/qpid/python/examples/pubsub/topic_publisher.py b/trunk/qpid/python/examples/pubsub/topic_publisher.py
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+++ b/trunk/qpid/python/examples/pubsub/topic_publisher.py
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+#!/usr/bin/env python
+#
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+# 
+#   http://www.apache.org/licenses/LICENSE-2.0
+# 
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+#
+"""
+ topic_publisher.py
+
+ This is a simple AMQP publisher application that uses a 
+ Topic exchange. The publisher specifies the routing key
+ and the exchange for each message.
+"""
+
+import qpid
+import sys
+import os
+from qpid.util import connect
+from qpid.connection import Connection
+from qpid.datatypes import Message, RangedSet, uuid4
+from qpid.queue import Empty
+
+#----- Functions ----------------------------------------
+
+def send_msg(routing_key):
+  props = session.delivery_properties(routing_key=routing_key)
+  for i in range(5):
+     session.message_transfer(destination="amq.topic", message=Message(props,routing_key + " " + str(i)))
+
+#----- Initialization -----------------------------------
+
+#  Set parameters for login
+
+host="127.0.0.1"
+port=5672
+user="guest"
+password="guest"
+
+# If an alternate host or port has been specified, use that instead
+# (this is used in our unit tests)
+if len(sys.argv) > 1 :
+  host=sys.argv[1]
+if len(sys.argv) > 2 :
+  port=int(sys.argv[2])
+
+#  Create a connection.
+socket = connect(host, port)
+connection = Connection (sock=socket)
+connection.start()
+session = connection.session(str(uuid4()))
+
+#----- Publish some messages ------------------------------
+
+# Create some messages and put them on the broker. Use the
+# topic exchange.  The routing keys are "usa.news", "usa.weather", 
+# "europe.news", and "europe.weather".
+
+# usa.news
+send_msg("usa.news")
+
+# usa.weather
+send_msg("usa.weather")
+
+# europe.news
+send_msg("europe.news")
+
+# europe.weather
+send_msg("europe.weather")
+
+# Signal termination
+props = session.delivery_properties(routing_key="control")
+session.message_transfer(destination="amq.topic", message=Message(props,"That's all, folks!"))
+
+
+#----- Cleanup --------------------------------------------
+
+# Clean up before exiting so there are no open threads.
+
+session.close(timeout=10)