Bug #76572 [NEW]: nutsort dash order error

From: volodymyrbas at gmail dot com Operating system: Ubuntu 16.04 PHP version: 7.2.7 Package: Arrays related Bug Type: Bug Bug description:nutsort dash order error Description: ------------ nutsort function does not order strings with dash charater in proper order. Test script: --------------- <?php $arr = [ 'Saint-Prex', 'Saint Prex', 'Saint Genis Pouilly', ]; natsort($arr); print_r($arr); Expected result: ---------------- Array ( [0] => Saint Genis Pouilly [2] => Saint Prex [1] => Saint-Prex ) Actual result: -------------- Array ( [0] => Saint-Prex [2] => Saint Genis Pouilly [1] => Saint Prex ) -- Edit bug report at https://bugs.php.net/bug.php?id=76572&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=76572&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=76572&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=76572&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=76572&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=76572&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=76572&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=76572&r=needscript Try newer version: https://bugs.php.net/fix.php?id=76572&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=76572&r=support Expected behavior: https://bugs.php.net/fix.php?id=76572&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=76572&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=76572&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=76572&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=76572&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=76572&r=dst IIS Stability: https://bugs.php.net/fix.php?id=76572&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=76572&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=76572&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=76572&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=76572&r=mysqlcfg