I think setting context in exception constructor would be fine.
On Thu, Mar 26, 2015 at 1:36 PM, Victor Stinner
wrote:
> 2015-03-26 11:52 GMT+01:00 Andrew Svetlov :
>> There is another issue: exception chain is not set up on exception
>> creation in python code, only on throwing.
>
> I'm not supr
Thanks Serhiy for your review, I modified the PEP. I just sent a first
draft (including your suggestions) to python-dev.
Victor
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2015-03-26 11:52 GMT+01:00 Andrew Svetlov :
> 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_excepti
There is another issue: exception chain is not set up on exception
creation in python code, only on throwing.
Thus I have to assign `__context__` and `__cause__` attributes
manually if I want to call `future.set_exception(exc)` instead of
`raise exc`.
See aiohttp code for usage example:
https://gi
On 26.03.15 10:08, victor.stinner wrote:
https://hg.python.org/peps/rev/7daf3bfd9586
changeset: 5741:7daf3bfd9586
user:Victor Stinner
date:Thu Mar 26 09:08:08 2015 +0100
summary:
New PEP 490: Chain exceptions at C level
+Python 3.5 introduces a new private ``_PyErr_ChainE
