From: chro at sokrates dot uio dot no Operating system: RH 9.0 PHP version: 5.0.0b1 (beta1) PHP Bug Type: Arrays related Bug description: array_multisort() will reindex the array but not if array length is 1
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 bug report at http://bugs.php.net/?id=24897&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=24897&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=24897&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=24897&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=24897&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=24897&r=needtrace Try newer version: http://bugs.php.net/fix.php?id=24897&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=24897&r=support Expected behavior: http://bugs.php.net/fix.php?id=24897&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=24897&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=24897&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=24897&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=24897&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=24897&r=dst IIS Stability: http://bugs.php.net/fix.php?id=24897&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=24897&r=gnused
