isDir won't throw FileException with dirEntries

[Nick Treleaven]

On 30/08/2011 19:25, Andrej Mitrovic wrote:
> This is probably relevant to:
> http://d.puremagic.com/issues/show_bug.cgi?id=6329
> http://d.puremagic.com/issues/show_bug.cgi?id=6308
>
> But that is all still broken from what I can tell. It used to work
> fine in 2.053.

Looks like it is related. Another duplicate of bug 6308 looks like my 
example but reduced more:
http://d.puremagic.com/issues/show_bug.cgi?id=6363

That one is now marked resolved, so hopefully my problem is fixed. It 
seems any exception thrown just before using dirEntries was not firing 
with dmd 2.054 32bit on Windows (XP). E.g.

void main(string[] args)
{
	auto path = args[1]; // RangeError with no user args
	//dirEntries("", SpanMode.depth); // hides exception
}

Thanks