Description:
------------
foreach returns the wrong results. Taking a look at the simple example code and the result should make any more explanations unnecessary... ;-)


Reproduce code:
---------------
foreach ( array ( 1 ) as $data ) {
  var_dump ( $data );
}


Expected result:
----------------
int(1)

Actual result:
--------------
array(2) {
  [0]=>
  int(1)
  [1]=>
  int(0)
}