Description:
------------
if u try to acccess an property from a class that doesn't exists it throws a notice, but if u set a value to this property und then u try to access its ok... but that should ony if there is a __set / __get method in that class

Reproduce code:
---------------
class test{}
$test = new test();
echo $test->bla;
<-- throws a notice: ok

class test{
 public function __set($Key, $Value){...}
 public function __get($Key){...}
}
$test = new test();
$test->bla = 'aaa';
echo $test->bla;
<-- throws nothing: ok

class test{}
$test = new test();
$test->bla = 'aaa';
echo $test->bla;
<-- throws nothing: not ok

Expected result:
----------------
first: Notice: Undefined property bla
second: 
third: Notice: Undefined property bla

Actual result:
--------------
first: Notice: Undefined property bla
second: 
third: