#44825 [NEW]: array_key_exists() The first argument should be either a string or an integer

From: dmitrij at stepanov dot lv Operating system: Windows XP PHP version: 5.2.5 PHP Bug Type: Unknown/Other Function Bug description: array_key_exists() The first argument should be either a string or an integer Description: ------------ array_key_exists() does not accept float as a key. (The first argument should be either a string or an integer), however it is possible to use floats as keys. Reproduce code: --------------- $array =array( 3.15 =>20); var_dump( array_key_exists( 3.15, $array)) ."\n";// ERROR: The first argument should be either a string or an integer echo $array[3.15];//OK Expected result: ---------------- boolean(true) 20 Actual result: -------------- blahblahblah 20 -- Edit bug report at http://bugs.php.net/?id=44825&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=44825&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=44825&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=44825&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=44825&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=44825&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=44825&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=44825&r=needscript Try newer version: http://bugs.php.net/fix.php?id=44825&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=44825&r=support Expected behavior: http://bugs.php.net/fix.php?id=44825&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=44825&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=44825&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=44825&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44825&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=44825&r=dst IIS Stability: http://bugs.php.net/fix.php?id=44825&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=44825&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=44825&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=44825&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=44825&r=mysqlcfg