Message196911
On Wed, Sep 4, 2013 at 6:26 AM, Ezio Melotti <report@bugs.python.org> wrote:
>
> Ezio Melotti added the comment:
>
> Only on 3.4.
> Python prints the version on stdout since 3.4 -- before it used stderr:
> 3.3$ ./python -V 2> /dev/null
> 3.3$ ./python -V > /dev/null
> Python 3.3.2+
>
> 3.4$ ./python -V 2> /dev/null
> Python 3.4.0a1+
> 3.4$ ./python -V > /dev/null
>
> This might also explain why argparse uses stderr (other modules/scripts in
> the stdlib might do the same too).
>
Ah, right. On 3.4 Python's main.c uses printf for --version; on earlier
versions it's fprintf(stderr...)
I guess it's a no-brainer then; 3.4 has to be changed, but not earlier
versions. I'll whip up a quick patch. |
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Date |
User |
Action |
Args |
2013-09-04 13:34:23 | eli.bendersky | set | recipients:
+ eli.bendersky, bethard, ezio.melotti, serhiy.storchaka, wolma |
2013-09-04 13:34:23 | eli.bendersky | link | issue18920 messages |
2013-09-04 13:34:23 | eli.bendersky | create | |
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