[Python-Dev] PEP 554 v4 (new interpreters module) (original) (raw)

Eric Snow ericsnowcurrently at gmail.com
Wed Dec 6 03:10:31 EST 2017


On Dec 5, 2017 23:49, "Nick Coghlan" <ncoghlan at gmail.com> wrote:

Nice updates! I like this version.

Great! :)

My one suggestion here would be to consider a dedicated exception type like "interpreters.SubinterpreterError", rather than re-using RuntimeError directly. That way you can put the extracted traceback on a named attribute, and retain the option of potentially adding subinterpreter awareness to the traceback module in the future.

Yeah, I already have a deferred idea item for this. :). TBH, I was on the fence about a dedicated exception type, so you've nudged me on board. :)

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