user_encoding fix

[Alexander Belchenko]

Nir Soffer пишет:
> 
> On 20/02/2006, at 12:42, Alexander Belchenko wrote:
>>
>> So, I think right code should be as following:
>>
>> if getattr(sys.stdout, "encoding", "ascii") not in (None, "ascii"):
>>     encoding = sys.stdout.encoding
>> else:
>>     encoding = bzrlib.user_encoding
> 
> Sounds good, but on Mac OS X I get 'US-ASCII', so you need this:
> 
> if getattr(sys.stdout, 'encoding', None) not in (None, 'ascii', 
> 'US-ASCII'):
>     encoding = sys.stdout.encoding
> else:
>     encoding = bzrlib.user_encoding

+1 on this variant. John, what you say about this?

> btw, when running with a pipe, sys.stdout does have encoding and is set 
> to None.

Probably, you're right. I don't remeber exactly in which case sys.stdout
or sys.stdin(?) does not have encoding attribute at all.

--
Alexander