#41991 [NEW]: Translating from a timezone to itself does not return 0

From: Arne dot Heizmann at csr dot com Operating system: Windows 2000 PHP version: 5.2.3 PHP Bug Type: *General Issues Bug description: Translating from a timezone to itself does not return 0 Description: ------------ Translating from a timezone to itself does not return 0. Reproduce code: --------------- <?php $dateTimeZone1 = new DateTimeZone ("Europe/London"); $dateTimeZone2 = new DateTimeZone ('Europe/London'); $dateTime1 = new DateTime ("now", $dateTimeZone1); $dateTime2 = new DateTime ("now", $dateTimeZone2); echo $dateTimeZone1->getOffset($dateTime2) . "\n"; echo $dateTimeZone2->getOffset($dateTime1) . "\n"; ?> Expected result: ---------------- 0 0 Actual result: -------------- 3600 3600 -- Edit bug report at http://bugs.php.net/?id=41991&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=41991&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=41991&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=41991&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=41991&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=41991&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=41991&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=41991&r=needscript Try newer version: http://bugs.php.net/fix.php?id=41991&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=41991&r=support Expected behavior: http://bugs.php.net/fix.php?id=41991&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=41991&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=41991&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=41991&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41991&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=41991&r=dst IIS Stability: http://bugs.php.net/fix.php?id=41991&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=41991&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=41991&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=41991&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=41991&r=mysqlcfg