Doc #73256 [NEW]: Missing documented return vaue for array_sum([])

From: lennaertvanderlinden at gmail dot com Operating system: PHP version: 5.6.26 Package: Documentation problem Bug Type: Documentation Problem Bug description:Missing documented return vaue for array_sum([]) Description: ------------ --- From manual page: http://www.php.net/function.array-sum --- The documentation does not explicitly state the return value for array_sum when an empty array is given as input. Expected result: ---------------- A line documenting that the return value of array_sum for an empty is 0, e.g.: If the input array is empty, then return value is 0. -- Edit bug report at https://bugs.php.net/bug.php?id=73256&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=73256&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=73256&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=73256&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=73256&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=73256&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=73256&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=73256&r=needscript Try newer version: https://bugs.php.net/fix.php?id=73256&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=73256&r=support Expected behavior: https://bugs.php.net/fix.php?id=73256&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=73256&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=73256&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=73256&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=73256&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=73256&r=dst IIS Stability: https://bugs.php.net/fix.php?id=73256&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=73256&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=73256&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=73256&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=73256&r=mysqlcfg