That's expected behaviour. Have a look at http://bugs.php.net/20993 .
The problem can also be prevented by the following hack:
// modifying and assining branch causes unexpexted results to $this->tree
$metatree[$object_id] = (array)unserialize(serialize($branch));
Regards, Moriyoshi
On 2005/03/17, at 21:04, Lukas Smith wrote:
Hi,
I have encountered yet another reference issue. I tested this on PHP 4.3.10 and 4.3.11RC1 on both windows and linux.
Here is a script that reproduces the issue: http://www.backendmedia.com/PHP/reference_bug.phps
In the comments at the top you can also see my "hack" which fixes the problem for me.
I have also tried Derick's patch on the 4.3.11RC1 install on linux, but this didnt change the situation at all.
regards, Lukas
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