[PATCH] convert: add commandline.xargs(), use it in svn_sink class

[Maxim Dounin]

Hello!

On Fri, Jan 11, 2008 at 11:57:18AM -0600, Matt Mackall wrote:

[...]
>Queued. But your patches are whitespace damaged:
>
>> diff -r c32d41affb68 -r 722df76e00e3 hgext/convert/common.py
>> --- a/hgext/convert/common.py	Thu Jan 10 12:07:18 2008 +0300
>> +++ b/hgext/convert/common.py	Fri Jan 11 06:07:43 2008 +0300
>> @@ -1,5 +1,6 @@
>>   # common code for the convert extension
>>   import base64, errno
>> +import os
>>   import cPickle as pickle
>>   from mercurial import util
>>   from mercurial.i18n import _
>
>There's an extra space in front of every non-delta line. Highly
>annoying.

Oops, sorry. Looks like format=flowed space-stuffing happend for 
some reason.

Maxim Dounin