From:             [EMAIL PROTECTED]
Operating system: any
PHP version:      4CVS-2002-07-08
PHP Bug Type:     Documentation problem
Bug description:  missing line in example

look at last example at http://www.php.net/ZEND_CHANGES.txt

$backtrace = debug_backtrace();

        foreach ($backtrace as $step) {
            $class = isset($step['class']) ? $step['class'] . '::' : '';

            printf(
              "%s [%s:%s]\n",
              $step['function'],
              $step['file'],
              $step['line']
            );
        }

$class is set but not used.  i think that printf call should be changed
to:
            printf(
              "%s%s [%s:%s]\n",
              $class,
              $step['function'],
              $step['file'],
              $step['line']
            );

probably someone forgot to add this part, which is pretty important.
-- 
Edit bug report at http://bugs.php.net/?id=18219&edit=1
-- 
Fixed in CVS:        http://bugs.php.net/fix.php?id=18219&r=fixedcvs
Fixed in release:    http://bugs.php.net/fix.php?id=18219&r=alreadyfixed
Need backtrace:      http://bugs.php.net/fix.php?id=18219&r=needtrace
Try newer version:   http://bugs.php.net/fix.php?id=18219&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=18219&r=support
Expected behavior:   http://bugs.php.net/fix.php?id=18219&r=notwrong
Not enough info:     http://bugs.php.net/fix.php?id=18219&r=notenoughinfo
Submitted twice:     http://bugs.php.net/fix.php?id=18219&r=submittedtwice
register_globals:    http://bugs.php.net/fix.php?id=18219&r=globals


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