Message 151068 - Python tracker

I'd just like to weigh in and say that this is a major issue for me at the moment. Not being able to indiscriminately pickle/unpickle exceptions is making my parallel-processing work very painful, because of problematic stdlib exceptions.

I'm surprised this hasn't been fixed way back in 2.x. FWIW, for my project having this fixed in 3.x could be a significant incentive to finally ditch 2.x.