[GitHub] bjonnh opened a new issue #1395: Python 3 example on the getting started

[GitBox <gi...@apache.org>]

bjonnh opened a new issue #1395: Python 3 example on the getting started
URL: https://github.com/apache/incubator-pulsar/issues/1395
 
 
   #### Expected behavior
   
   Working "getting-started" guide example.
   
   #### Actual behavior
   
   The script producer script is raising an error:
   Traceback (most recent call last):
     File "pulsar_pub.py", line 7, in <module>
       producer.send('hello-pulsar-%d' % i)
     File "./test/pulsar/venv/lib/python3.6/site-packages/pulsar.py", line 568, in send
       replication_clusters, disable_replication)
     File "./test/pulsar/venv/lib/python3.6/site-packages/pulsar.py", line 629, in _build_msg
       _check_type(bytes, content, 'content')
     File "./test/pulsar/venv/lib/python3.6/site-packages/pulsar.py", line 803, in _check_type
       raise ValueError("Argument %s is expected to be of type '%s'" % (name, var_type.__name__))
   ValueError: Argument content is expected to be of type 'bytes'
   
   
   #### Steps to reproduce
   
   Just try the examples on page: https://pulsar.apache.org/docs/latest/getting-started/docker/
   with Python3.
   
   #### Steps to resolve
   
   From a client side, replaced the send by:
   producer.send(('hello-pulsar-%d' % i).encode('utf8')) 
   
   This should work with python2 too, at least recent versions of it.
   
   #### System configuration
   **Pulsar version**: Docker version 1.22.0-incubating
   **Pulsar-client version**: pulsar-client==1.22.0 (from pip)
   

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