From: chen dot daqi at gmail dot com
Operating system: Linux
PHP version: 5.1.2
PHP Bug Type: Strings related
Bug description: levenshtein with 3 parameters does not work as expected
Description:
------------
Hi, levenshtein("abc", "abbc", 2) is valid according to PHP manual, but in
fact it issues a warning and return -1.
Reproduce code:
---------------
<?php
var_dump(levenshtein("abc", "abbc", 2));
?>
Expected result:
----------------
int(2)
Actual result:
--------------
Warning: levenshtein(): The general Levenshtein support is not there yet
in lev.php on line 2
Warning: levenshtein(): Argument string(s) too long in lev.php on line 2
int(-1)
--
Edit bug report at http://bugs.php.net/?id=36470&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=36470&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=36470&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=36470&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=36470&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=36470&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=36470&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=36470&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=36470&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=36470&r=support
Expected behavior: http://bugs.php.net/fix.php?id=36470&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=36470&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=36470&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=36470&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36470&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=36470&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=36470&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=36470&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=36470&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=36470&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=36470&r=mysqlcfg
