[Python-ideas] Adding `Unpicklable` to the `collections` module
merwok at netwok.org
Tue Nov 23 21:25:49 CET 2010
> Recently I had the need to filter objects based on whether they're picklable
> or not:
> I'm not sure what's a good way to check for a specific object whether it's
> led me to think: Maybe we should have an `Unpicklable` abstract base class
> in the `collections` module? Then various unpicklable classes, like locks,
> files or widgets, could inherit from this class to signify that they cannot
> be pickled.
> What do you think?
This sounds useful. I’d rather spell the ABC pickle.Picklable, though.
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