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Date: Fri, 01 Feb 2013 08:13:14 +0100
From: =?ISO-8859-1?Q?Andreas_R=F6hler?= <andreas.roehler@online.de>
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To: Vinay Sajip <vinay_sajip@yahoo.co.uk>
Subject: Re: Python launcher (PEP 397) and emacs python-mode.el
References: <amuqb5FueeU1@mid.individual.net> <mailman.1246.1359630370.2939.python-list@python.org> <amvkqcF71apU1@mid.individual.net> <mailman.1253.1359656827.2939.python-list@python.org> <an03u3Fal86U1@mid.individual.net> <loom.20130201T005605-854@post.gmane.org>
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Cc: Thomas Heller <theller@ctypes.org>, python-list@python.org
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Am 01.02.2013 00:59, schrieb Vinay Sajip:
> Thomas Heller <theller <at> ctypes.org> writes:
>
>> What I meant to write is this:
>>
>> when the shebang line in script.py contains this:
>>     #!/usr/bin/python3.1-32
>> then emacs SHOULD run
>>     py.exe -3.1-32 script.py
>> and the launcher runs
>>     c:\Python31\python.exe script.py
>
> IMO it would be better for emacs to just run
>
> py.exe script.py
>
> and py.exe can read the shebang and do the right thing. This saves the emacs code
> from having to duplicate the shebang line processing logic that py.exe uses
> (which, as we know, is unusual. So for a cross-platform you can have a shebang
> line of #!/usr/bin/python3.2, and on Windows it will still call the appropriate
> Python 3.2 even if it's not in /usr/bin, as there's no /usr/bin :-))
>
> Regards,
>
> Vinay Sajip
>
>
>

https://bugs.launchpad.net/python-mode/+bug/1112207