#43760 [NEW]: Small update current() function.

From: phpbugs at dnr dot servegame dot org Operating system: any PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: Small update current() function. Description: ------------ current() also returns FALSE if the array is empty. This isn't mentioned in the documentation. Might seem obvious, but it could also return NULL. Reproduce code: --------------- <?php $map = array(); var_dump(current($map)); ?> -- Edit bug report at http://bugs.php.net/?id=43760&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=43760&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=43760&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=43760&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=43760&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=43760&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=43760&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=43760&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=43760&r=needscript Try newer version: http://bugs.php.net/fix.php?id=43760&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=43760&r=support Expected behavior: http://bugs.php.net/fix.php?id=43760&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=43760&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=43760&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=43760&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43760&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=43760&r=dst IIS Stability: http://bugs.php.net/fix.php?id=43760&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=43760&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=43760&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=43760&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=43760&r=mysqlcfg