#50407 [NEW]: http_build_query() on empty array

From: php at gimme dot org Operating system: Win PHP version: 5.2.11 PHP Bug Type: URL related Bug description: http_build_query() on empty array Description: ------------ http_build_query() ignore the key in array( key => array() ).. Reproduce code: --------------- <?php $param = array( '_COOKIE' => array(), '_HEADER' => array( 'User-Agent' => 'Mozilla...' , ), ); echo http_build_query( $param ); ?> Expected result: ---------------- _COOKIE%5B0%D=&_HEADER%5BUser-Agent%5D=Mozilla... Actual result: -------------- _HEADER%5BUser-Agent%5D=Mozilla... -- Edit bug report at http://bugs.php.net/?id=50407&edit=1 -- Try a snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=50407&r=trysnapshot52 Try a snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=50407&r=trysnapshot53 Try a snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=50407&r=trysnapshot60 Fixed in SVN: http://bugs.php.net/fix.php?id=50407&r=fixed Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50407&r=needdocs Fixed in release: http://bugs.php.net/fix.php?id=50407&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=50407&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=50407&r=needscript Try newer version: http://bugs.php.net/fix.php?id=50407&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=50407&r=support Expected behavior: http://bugs.php.net/fix.php?id=50407&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=50407&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=50407&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=50407&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=50407&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=50407&r=dst IIS Stability: http://bugs.php.net/fix.php?id=50407&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=50407&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=50407&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=50407&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=50407&r=mysqlcfg