Re: Array key access on non-array values - to be made illegal?

Hello Marco, Actually, you are trying to access to something that does not exist, so you get a null value. This part is logical. However, yes, a notice would be welcomed except it may be skipped for historical reasons I reckon. Probably to work well with isset or similar scenario. Cheers. On 12/04/16 14:59, Marco Pivetta wrote:

Hello, I just stumbled upon behavior that seems to "fail silently" regardless of its very questionable validity: <?php $a = 1; var_dump($a[123]); // NULL, no notice https://3v4l.org/b3rDr Are there specific reasons why no notice is thrown? Is it by design? If so, does anyone remember why? I haven't checked if this affects other types too. I know that an assignment to an array key of a non-array would cause a cast of the value to array, but a mere read operation should surely cause a notice to be raised in the above scenario. Cheers, Marco Pivetta http://twitter.com/Ocramius http://ocramius.github.com/