#27753 [NEW]: Logic bug in empty() documentation

From: chris+php at chrullrich dot de Operating system: PHP version: Irrelevant PHP Bug Type: Documentation problem Bug description: Logic bug in empty() documentation Description: ------------ The documentation for empty() states: "empty() returns FALSE if var has a non-empty or non-zero value." Leaving aside the fact that empty()'s behavior of returning TRUE if the variable contains the string "0" is completely useless, the documentation is wrong. It should read: "empty() returns FALSE if var has a non-empty and non-zero value." ^^^ -- Edit bug report at http://bugs.php.net/?id=27753&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=27753&r=trysnapshot4 Try a CVS snapshot (php5): http://bugs.php.net/fix.php?id=27753&r=trysnapshot5 Fixed in CVS: http://bugs.php.net/fix.php?id=27753&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=27753&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=27753&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=27753&r=needscript Try newer version: http://bugs.php.net/fix.php?id=27753&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=27753&r=support Expected behavior: http://bugs.php.net/fix.php?id=27753&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=27753&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=27753&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=27753&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=27753&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=27753&r=dst IIS Stability: http://bugs.php.net/fix.php?id=27753&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=27753&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=27753&r=float