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Posted to dev@qpid.apache.org by "Jiri Daněk (Jira)" <ji...@apache.org> on 2020/04/09 14:00:00 UTC

[jira] [Updated] (PROTON-2180) [python binding] on_released called when delivery is MODIFIED

     [ https://issues.apache.org/jira/browse/PROTON-2180?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jiri Daněk updated PROTON-2180:
-------------------------------
    Description: 
Reproducer:

qpid-dispatch self test system_tests_multicast: test_63_unsettled_3ack_outcomes

Description:

{code:python}
def on_released(self, event):
    # for some reason Proton 'helpfully' calls on_released even though the
    # delivery state is actually MODIFIED
    if event.delivery.remote_state == Delivery.MODIFIED:
        return self.on_modified(event)
{code}

The self test today triggers the if statement six times on every run.

  was:
Reproducer:

qpid-dispatch self test system_tests_multicast: test_63_unsettled_3ack_outcomes

Description:

qpid-dispatch test code has an on_released method in class MulticastBase. The comments are dated April 2, 2019 so the issue has been in play since then:
{quote}{color:#000080}def {color}on_released({color:#94558d}self{color}, event):
     {color:#808080}# for some reason Proton 'helpfully' calls on_released even though the
{color}{color:#808080}     # delivery state is actually MODIFIED
{color}    {color:#000080}if {color}event.delivery.remote_state == Delivery.MODIFIED:
        {color:#000080}return {color}{color:#94558d}self{color}.on_modified(event)
{quote}
The self test today triggers the if statement six times on every run.


> [python binding] on_released called when delivery is MODIFIED
> -------------------------------------------------------------
>
>                 Key: PROTON-2180
>                 URL: https://issues.apache.org/jira/browse/PROTON-2180
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: python-binding
>    Affects Versions: proton-c-0.28.0
>            Reporter: Charles E. Rolke
>            Priority: Major
>         Attachments: PROTON-2180-test-log.txt, system_tests_multicast-PROTON-2180.py
>
>
> Reproducer:
> qpid-dispatch self test system_tests_multicast: test_63_unsettled_3ack_outcomes
> Description:
> {code:python}
> def on_released(self, event):
>     # for some reason Proton 'helpfully' calls on_released even though the
>     # delivery state is actually MODIFIED
>     if event.delivery.remote_state == Delivery.MODIFIED:
>         return self.on_modified(event)
> {code}
> The self test today triggers the if statement six times on every run.



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