ID: 24897 Updated by: [EMAIL PROTECTED] Reported By: chro at sokrates dot uio dot no -Status: Assigned +Status: Closed Bug Type: Arrays related Operating System: RH 9.0 PHP Version: 5.0.0b2-dev, 4.3.3RC3-dev Assigned To: andrei New Comment:
This bug has been fixed in CVS. In case this was a PHP problem, snapshots of the sources are packaged every three hours; this change will be in the next snapshot. You can grab the snapshot at http://snaps.php.net/. In case this was a documentation problem, the fix will show up soon at http://www.php.net/manual/. In case this was a PHP.net website problem, the change will show up on the PHP.net site and on the mirror sites in short time. Thank you for the report, and for helping us make PHP better. Previous Comments: ------------------------------------------------------------------------ [2003-08-02 10:29:35] franklin_se at hotmail dot com Yes, it might not a bug, rather a minor inconsistancy. I must say I expected it to get reindexed as well. franklin ------------------------------------------------------------------------ [2003-08-01 07:02:48] [EMAIL PROTECTED] >From sources: /* If all arrays are empty or have only one entry, we don't need to do anything. */ According to that, this is the expected behaviour. This was for empty arrays first, but Andrei changed it later with this commit: array.c:r1.43 (PHP array_multisort) Fix the array_size test. Assigning to Andrei who should decide whether the reindexing should be done for 1 element arrays or not. ------------------------------------------------------------------------ [2003-07-31 21:04:59] chro at sokrates dot uio dot no Description: ------------ array_multisort() will reindex the array but not if array length is 1 Produced and reproduced in php.4.3.x and up to 5.beta Similar (but not the same) as http://bugs.php.net/bug.php?id=12572 (different function, 12572 is sort() ) Reproduce code: --------------- <?php // array_multisort() will reindex the array but not if array length is 1, is this a bug? // array length 1 $a = array(1=>1); array_multisort($a); var_dump($a); // output: array(1) { [1]=> int(1) } // first index 1, not reindexed! //---------------------- // array length 2 $a = array(1=>1,2); array_multisort($a); var_dump($a); // output: array(2) { [0]=> int(1) [1]=> int(2) } // first index 0, reindexed! ?> Expected result: ---------------- Array should be reindexed to: output: array(1) { [0]=> int(1) } on first attempt (where array length = 1) Actual result: -------------- output: array(1) { [1]=> int(1) } array is not reindexed ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=24897&edit=1
