is_array() doesn't work on DOM properties?

[John Smith <john_smith_45678@xxxxxxxxx>]

I'm trying to avoid error messages while iterating
over DOM properties. e.g.

if(is_array($dom->stuff->props)) {
  foreach($dom->stuff->props as $prop) {
    ...
  }
}

It works without the is_array() check, but not with
it. I've done var_dumps and $dom->stuff->props is
indeed an array. I've also tried using an intermediate
variable ($stuff=$dom->stuff) then checking that, but
that doesn't work either).

John


		
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