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https://issues.apache.org/jira/browse/PROTON-1325?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alan Conway updated PROTON-1325:
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Fix Version/s: 0.16.0
> Python "buffer" type in Message body should map to a known encoding type
> ------------------------------------------------------------------------
>
> Key: PROTON-1325
> URL: https://issues.apache.org/jira/browse/PROTON-1325
> Project: Qpid Proton
> Issue Type: Bug
> Components: python-binding
> Affects Versions: 0.14.0
> Reporter: Brian Bouterse
> Assignee: Alan Conway
> Fix For: 0.16.0
>
>
> If I try to send a message like this it fails due to an encoding error.
> from proton import Message
> Message(body=buffer('asdf'))
> If you try to send this and fail to specify an encoding, you will get an
> encoding traceback like this one.
> Traceback (most recent call last):
> File "/usr/lib64/python2.7/threading.py", line 804, in __bootstrap_inner
> self.run()
> File "/home/vagrant/devel/kombu/kombu/transport/qpid.py", line 1367, in run
> Container(HelloWorld("localhost:5672", self._w,
> self.outbound_messages)).run()
> File "/usr/lib64/python2.7/site-packages/proton/reactor.py", line 133, in
> run
> while self.process(): pass
> File "/usr/lib64/python2.7/site-packages/proton/reactor.py", line 159, in
> process
> self._check_errors()
> File "/usr/lib64/python2.7/site-packages/proton/reactor.py", line 155, in
> _check_errors
> _compat.raise_(exc, value, tb)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 4022, in
> dispatch
> ev.dispatch(self.handler)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 3934, in
> dispatch
> self.dispatch(h, type)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 3931, in
> dispatch
> result = dispatch(handler, type.method, self)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 3812, in
> dispatch
> return m(*args)
> File "/usr/lib64/python2.7/site-packages/proton/handlers.py", line 40, in
> on_link_flow
> self.on_sendable(event)
> File "/usr/lib64/python2.7/site-packages/proton/handlers.py", line 62, in
> on_sendable
> dispatch(self.delegate, 'on_sendable', event)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 3812, in
> dispatch
> return m(*args)
> File "/home/vagrant/devel/kombu/kombu/transport/qpid.py", line 1351, in
> on_sendable
> event.sender.send(message)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 2997, in
> send
> return obj.send(self, tag=tag)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 1116, in
> send
> encoded = self.encode()
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 1099, in
> encode
> self._pre_encode()
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 843, in
> _pre_encode
> body.put_object(self.body)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 2271, in
> put_object
> putter(self, obj)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 2114, in
> put_dict
> self.put_object(v)
> File "/usr/lib64/python2.7/site-packages/proton/__init__.py", line 2270, in
> put_object
> putter = self.put_mappings[obj.__class__]
> KeyError: <type 'buffer'>
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