From mboxrd@z Thu Jan  1 00:00:00 1970
From: William Henney <whenney@gmail.com>
Subject: [babel] Setting python interpreter version on per-block or
 per-subtree basis
Date: Thu, 24 Apr 2014 12:04:25 -0500
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Hi

Is there an easy way to specify the python version to use for a particular
block or sub-tree?

My use case is that I have mainly migrated to python 3, but there is still
the occasional library that has not been updated yet, so I need to fall
back to python 2.7 for some tasks.

I can work around the problem by putting the python 2 code in a separate
org file and use

# Local Variables:
# org-babel-python-command: "/path/to/python2"
# End:

but keeping everything in the same file would be preferable.

Thanks

Will

--=20

  Dr William Henney, Centro de Radioastronom=C3=ADa y Astrof=C3=ADsica,
  Universidad Nacional Aut=C3=B3noma de M=C3=A9xico, Campus Morelia

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<div dir=3D"ltr">Hi<div><br></div><div>Is there an easy way to specify the =
python version to use for a particular block or sub-tree?</div><div><br></d=
iv><div>My use case is that I have mainly migrated to python 3, but there i=
s still the occasional library that has not been updated yet, so I need to =
fall back to python 2.7 for some tasks.</div>
<div><br></div><div>I can work around the problem by putting the python 2 c=
ode in a separate org file and use=C2=A0</div><div><br></div><div><div># Lo=
cal Variables:</div><div># org-babel-python-command: &quot;/path/to/python2=
&quot;</div>
<div># End:</div><div><br></div><div>but keeping everything in the same fil=
e would be preferable.=C2=A0</div><div><br></div><div>Thanks</div><div><br>=
</div><div>Will</div><div><br></div>-- <br><br>=C2=A0 Dr William Henney, Ce=
ntro de Radioastronom=C3=ADa y Astrof=C3=ADsica,<br>
=C2=A0 Universidad Nacional Aut=C3=B3noma de M=C3=A9xico, Campus Morelia
</div></div>

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