[issue25782] CPython hangs on error __context__ set to the error itself

[Gregory P. Smith]

Gregory P. Smith added the comment:

I think I'm with Nick on this, the re-ordering fix is the closest to the right thing to do for 3.5 as it at least leaves all exceptions present in the chain.

As a more accurate long term fix, it would be great if we could express the tree via tuples in exception context in 3.6 or later.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25782>
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