Charles E. Rolke created DISPATCH-1574:
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             Summary: Router creates non-printable delivery tags
                 Key: DISPATCH-1574
                 URL: https://issues.apache.org/jira/browse/DISPATCH-1574
             Project: Qpid Dispatch
          Issue Type: Improvement
          Components: Router Node
    Affects Versions: 1.10.0
            Reporter: Charles E. Rolke


Python client senders create printable delivery tags: '1', '2', and so on.

Python client receivers receiving messages from a router see binary delivery 
tags like b'a\x00\x00\x00\x00\x00\x00\x00'. If one tries to print, say, 
event.delivery.tag the result may be eight little squares or some control 
characters that move the cursor unexpectedly. The tag may viewed reliably, as 
shown in the example, with event.delivery.tag.encode('utf-8').

Although the current format is technically correct it would be helpful for 
users if the tag was a printable string.



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