[issue13197] subprocess: move shell arguments to a separate keyword param

[Raymond Hettinger]

Raymond Hettinger <raymond.hettinger at gmail.com> added the comment:

I don't think you can tighten the API at this point.  We could however make Popen complain when options are going to be thrown away.  Or it could be made more liberal about what is accepts (running shlex on string input or join on list input as needed).

----------
nosy: +rhettinger

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue13197>
_______________________________________