Convert Python 3 ResourceWarnings into exception
tjreedy at udel.edu
Wed Jul 30 21:50:42 CEST 2014
On 7/30/2014 9:24 AM, Piotr Dobrogost wrote:
> Recently A. Jesse Jiryu Davis asked at Stackoverflow
> (http://stackoverflow.com/q/24717027/95735) if there is "a way to force a
> Python 3 unittest to fail, rather than simply print a warning to stderr, if
> it causes any ResourceWarning?" Daniel Harding, in the accepted answer,
> states it's not possible.
> Is it really the case?
> For sake of context, here I believe is the place, where
> PyErr_WriteUnraisable is being called in this case –
python -W error ...
"Raise an exception instead of printing a warning message."
You can also turn this on with the warnings module. Assuming that this
works for ResourceWarning, which is should, please correct the SO record.
Terry Jan Reedy
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