Re: [Docutils-develop] Exception ValueError: 'I/O operation on closed file.' in <_io.TextIOWrapper name='<stdout>' mode='w' encoding='UTF-8'> ignored

[Guenter M. <mi...@us...>]

On 2011-07-06, Arfrever Frehtes Taifersar Arahesis wrote:

> [-- Type: text/plain, Encoding: quoted-printable --]

> 2011-07-06 09:12:36 Guenter Milde napisał(a):
>> On 2011-07-05, Arfrever Frehtes Taifersar Arahesis wrote:

>> > [-- Type: text/plain, Encoding: quoted-printable --]

>> > This ignored exception occurs only with Python 3 (even without '>
>> > /dev/null'). I use Docutils trunk r7071.

>> > $ touch test.rst $ rst2html.py-2.7 test.rst > /dev/null $
>> > rst2html.py-3.2 test.rst > /dev/null Exception ValueError: 'I/O
>> > operation on closed file.' in <_io.TextIOWrapper name='<stdout>'
>> > mode='w' encoding='UTF-8'> ignored

>> Can you 
...
>> report the traceback, please.

> Unfortunately this command doesn't print any traceback. The output is
> the same as without --traceback option. The traceback is also not shown
> when stdout is not redirected to /dev/null.

Hm, hard to track down without. Seems like something is closing the stdout
stream.

When did you first realize this problem? Is there an older SVN revision
that works?  (Maybe it is related to the new "save" error reporting. IO
in a program that shall work with Python 2.3 ... 3.2 is a nightmare!)

Does it work with Python 3.1?

Do you see the expected output on stdout when it is not redirected?

What is missing (if anything)?

Sorry for so many questions,

Günter