Jack O'Connor added the comment:
Yury, do we need to handle more complicated infinite loops, where "self"
doesn't actually show up in the loop? Here's an example:
try:
raise Exception
except Exception as ex:
loop1 = Exception()
loop2 = Exception()
loop1.__context__ = loop2
loop2.__context__ = loop1
ex.__context__ = loop1
hasattr(1, 'aa')
I'm unfamiliar with CPython, so I don't know whether full-blown loop detection
belongs here. Maybe we could add a hardcoded limit like "fail if we loop more
than X times"?
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nosy: +oconnor663
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue25782>
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