[zeromq-dev] czmq python binding Zpoller

[Johan Philips]

On 2015-11-05 07:58, Arnaud Loonstra wrote:
> Indeed, it was fixed last night. Did you test that?

got the new code now. Should work, thanks!
>
> Rg,
>
> Arnaud
>
> On November 4, 2015 9:53:42 PM GMT+01:00, Johan Philips
> <johan.philips at kuleuven.be> wrote:
>
>
>
>     On 2015-11-04 20:38, Arnaud Loonstra wrote:
>
>         On 2015-11-03 22:55, Johan Philips wrote:
>
>             On 2015-11-03 19:31, Arnaud Loonstra wrote:
>
>                 I think you are right. Have you tried removing index().
>
>
>             Yes and that silences the error but how can I add 2 sockets
>             to the
>             poller? Is the only way by using the 'add' method?
>
>             In zpoller (the C version) you could stack them in the
>             constructor.
>             i.e.
>             zpoller_new(socket1, socket2, NULL)
>
>             In python this results in:
>
>             Traceback (most recent call last):
>             File "zyre_test.py <http://test.py>", line 12, in <module>
>             poller = Zpoller(n1,n2,None)
>             File "/home/jphilips/workspace/czmq/bindings/python/czmq.py
>             <http://czmq.py>", line
>             1781, in __init__
>             assert(len(args) == 2)
>             AssertionError
>             Exception AttributeError: "'Zpoller' object has no attribute
>             'allow_destruct'" in <bound method Zpoller.__del__ of
>             <czmq.Zpoller
>             object at 0x7f53f7a6d590>> ignored
>
>
>         Ah I understand it now. You get an assertion error in the
>         constructor
>         before the
>         allow_destruct bool can be set. So in the destructor you get another
>         error because the
>         allow_destruct isn't set. So the first error is a bug, the
>         second can
>         be blamed on python
>         allowing dynamic types. We could prevent it by assigning
>         allow_destruct
>         earlier but it
>         shouldn't be a problem. I think it is fixed here
>         https://github.com/zeromq/zproject/pull/271
>
>
>     I've pulled that code before but the assertion of 2 arguments is, in my
>     opinion, a "bug" because we want the constructor to be variadic, right?
>
>
>         The binding for czmq is updated as well. Just pull from the latest
>         master.
>
>         Rg,
>
>         Arnaud
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