[PATCH 3/5] riched20: Implement ITextRange::GetDuplicate. (try 3)

[Huw Davies]

On Tue, Sep 16, 2014 at 06:39:20PM +0800, Jactry Zeng wrote:
> +    hres = CreateITextRange(This->reOle, This->start, This->end, ppRange);
> +    if (FAILED(hres))
> +        return E_FAIL;
> +    return hres;

Actually since CreateITextRange can only fail in out-of-memory
cases we can't easily test this behaviour and there's no
guarantee that the docs are correct anyway.  So just
return CreateITextRange(..) here would be cleaner.

Huw.