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Author ppperry
Recipients BTaskaya, belopolsky, benjamin.peterson, eric.snow, georg.brandl, gregory.p.smith, meador.inge, ppperry
Date 2019-12-31.19:06:17
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1577819177.13.0.46868972679.issue11105@roundup.psfhosted.org>
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Content 
What about indirect cycles like below:

>>> e = ast.UnaryOp(op=ast.Not(), lineno=0, col_offset=0)
>>> f = ast.UnaryOp(op=ast.Not(), lineno=0, col_offset=0)
>>> e.operand = f
>>> f.operand = e
>>> compile(ast.Expression(e), "<test>", "eval")

(I tested, this also crashes)
History
Date User Action Args
2019-12-31 19:06:17ppperrysetrecipients: + ppperry, georg.brandl, gregory.p.smith, belopolsky, benjamin.peterson, meador.inge, eric.snow, BTaskaya
2019-12-31 19:06:17ppperrysetmessageid: <1577819177.13.0.46868972679.issue11105@roundup.psfhosted.org>
2019-12-31 19:06:17ppperrylinkissue11105 messages
2019-12-31 19:06:17ppperrycreate