> isset($arr[0]['id']) used to return false if $arr[0] is undefined, but
> with the new VM it throws a warning.
>
> Is this new behavior or a bug ?
>
I'd call it bugish, since part of the point of isset() is that it's never
supposed to throw notices on undefined vars/indices.
[EMAIL PROTECTED] php5]$ sapi/cli/php -r 'error_reporting(E_ALL|E_STRICT);
ini_set("display_errors", true); var_dump(isset($arr[0]));'
bool(false)
[EMAIL PROTECTED] php5]$ sapi/cli/php -r 'error_reporting(E_ALL|E_STRICT);
ini_set("display_errors", true); var_dump(isset($arr[0][0]));'
Notice: Undefined variable: arr in Command line code on line 1
bool(false)
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