[pypy-issue] [issue1729] An AST with no line number attributes is not copyable

[wenzhu man]

wenzhu man <manwenzhu at gmail.com> added the comment:

this issue is recently resolved by commit e504b1f, please check the latest version 
from the default branch.

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nosy: +wman
status: unread -> chatting

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PyPy bug tracker <tracker at bugs.pypy.org>
<https://bugs.pypy.org/issue1729>
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