Hi Amaury,
After commenting out the code which catches the ImportError,
this is the trace.
[EMAIL PROTECTED] ~]$ python3
Fatal Python error: Py_Initialize: can't initialize sys standard streams
Traceback (most recent call last):
File "/usr/local/lib/python3.0/io.py", line 63, in <module>
import warnings
File "/usr/local/lib/python3.0/warnings.py", line 268, in <module>
from _warnings import (filters, default_action, once_registry,
ImportError: No module named _warnings
Aborted
Regards
--Anand
On Fri, Jun 6, 2008 at 1:59 PM, Amaury Forgeot d'Arc <[EMAIL PROTECTED]> wrote:
> Hello,
>
> Anand Balachandran Pillai wrote:
>> Hi,
>>
>> I have been getting the following persistent error with Python 3.0
>> since an April 15 update of the subversion trunk (svn version 62349)
>>
>> I am running Fedora Core 6, with kernel 2.6.22.7-57.fc6 on
>> an Intel i686 SMP box. Python was compiled with gcc
>> version 4.1.2 (Redhat - 4.1.2-13). Python was built with
>> no additional ./configure flags.
>>
>> [EMAIL PROTECTED] py3k]$ /usr/local/bin/python
>> Fatal Python error: Py_Initialize: can't initialize sys standard streams
>> Traceback (most recent call last):
>> File "/usr/local/lib/python3.0/io.py", line 63, in <module>
>> import warnings
>> File "/usr/local/lib/python3.0/warnings.py", line 283, in <module>
>> bytes_warning = sys.flags.bytes_warning
>> AttributeError: 'sys.flags' object has no attribute 'bytes_warning'
>> Aborted
>
> It seems that there are two problems here:
> - First, there is a bug in the sys.flags structure: revision 62322
> added a new flag in the underlying C structure, but did not increase
> the number of fields visible from python code. This should be
> corrected: in sysmodules.c, the number in the flags_desc initializer
> should match the number of items in flags_fields.
>
> - Then, it seems that warnings.py could not import the C-based
> "_warnings" module. Could you modify warnings.py and remove the
> "except ImportError" clause to see why?
>
> --
> Amaury Forgeot d'Arc
>
--
-Anand
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