[Python-Dev] peps: New PEP 490: Chain exceptions at C level
Andrew Svetlov
andrew.svetlov at gmail.com
Thu Mar 26 13:45:54 CET 2015
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Thu Mar 26 13:45:54 CET 2015
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I think setting context in exception constructor would be fine. On Thu, Mar 26, 2015 at 1:36 PM, Victor Stinner <victor.stinner at gmail.com> wrote: > 2015-03-26 11:52 GMT+01:00 Andrew Svetlov <andrew.svetlov at gmail.com>: >> There is another issue: exception chain is not set up on exception >> creation in python code, only on throwing. > > I'm not suprised of that. > >> Thus I have to assign `__context__` and `__cause__` attributes >> manually if I want to call `future.set_exception(exc)` instead of >> `raise exc`. > > Do you mean that we need an helper to make this task even simpler? Or > do you suggest to set them automatically in the constructor? > > Victor -- Thanks, Andrew Svetlov
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