[docs] [issue8557] subprocess PATH semantics and portability

[R. David Murray]

R. David Murray <rdmurray at bitdance.com> added the comment:

Fair enough.  Thank you for your detective work, and hopefully someone will be interested enough to pick this up again later.

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status: open -> languishing

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue8557>
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