ID: 31715 Updated by: php-bugs@lists.php.net Reported By: cryptographite at comcast dot net -Status: Feedback +Status: No Feedback Bug Type: Scripting Engine problem Operating System: FreeBSD PHP Version: 5.0.3 New Comment:
No feedback was provided for this bug for over a week, so it is being suspended automatically. If you are able to provide the information that was originally requested, please do so and change the status of the bug back to "Open". Previous Comments: ------------------------------------------------------------------------ [2005-01-27 08:12:45] [EMAIL PROTECTED] Please try using this CVS snapshot: http://snaps.php.net/php5-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php5.0-win32-latest.zip ------------------------------------------------------------------------ [2005-01-27 05:38:02] cryptographite at comcast dot net Description: ------------ Using isset() or empty() on an unset child/parent object throws "Trying to get property of non-object" errors. This is contrary to the behavior of PHP 4 and makes no sense given the purpose of the functions and their descriptions. isset() and empty() should properly handle querying unset objects for children without returning errors. Reproduce code: --------------- <?php echo '$not->set->variable' . "\n"; echo isset($not->set->variable) ? 'isset true' : 'isset false'; echo "\n"; echo empty($not->set->variable) ? 'empty true' : 'isset false'; echo "\n------------------\n"; echo '$not->set[$key]' . "\n"; echo isset($not->set[$key]) ? 'isset true' : 'isset false'; echo "\n"; echo empty($not->set[$key]) ? 'empty true' : 'empty false'; echo "\n"; ?> Expected result: ---------------- Expected output: (No error messages) $not->set->variable isset false empty true ------------------ $not->set[$key] isset false empty true Actual result: -------------- $not->set->variable PHP Notice: Trying to get property of non-object in - on line 3 Notice: Trying to get property of non-object in - on line 3 isset false PHP Notice: Trying to get property of non-object in - on line 5 Notice: Trying to get property of non-object in - on line 5 empty true ------------------ $not->set[$key] PHP Notice: Undefined variable: key in - on line 9 Notice: Undefined variable: key in - on line 9 PHP Notice: Trying to get property of non-object in - on line 9 Notice: Trying to get property of non-object in - on line 9 isset false PHP Notice: Undefined variable: key in - on line 11 Notice: Undefined variable: key in - on line 11 PHP Notice: Trying to get property of non-object in - on line 11 Notice: Trying to get property of non-object in - on line 11 empty true ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=31715&edit=1
