msxml3: Avoid SysStringLen() testing for an empty string in ::createNode()

[Nikolay Sivov]

On 6/13/2010 22:55,  (Marvin) wrote:
> Hi,
>
> While running your changed tests on Windows, I think I found new failures.
> Being a bot and all I'm not very good at pattern recognition, so I might be
> wrong, but could you please double-check?
> Full results can be found at
> http://testbot.winehq.org/JobDetails.pl?Key=2617
>
> Your paranoid android.
>
>
> === WNT4WSSP6 (32 bit domdoc) ===
> domdoc.c:2743: Test failed: CoCreateInstance(CLSID_XMLHTTPRequest) should have succeeded instead of failing with 0x80040154
>    
This is not related to my patch obviously, a sporadic failure it seems.