#50392 [NEW]: date_create_from_format enforces 6 digits for 'u' format character

From: Date: Sun, 06 Dec 2009 10:53:34 +0000
Subject: #50392 [NEW]: date_create_from_format enforces 6 digits for 'u' format character
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-145447@lists.php.net to get a copy of this message 
From:             grodny at oneclick dot sk
Operating system: 
PHP version:      5.3.1
PHP Bug Type:     Date/time related
Bug description:  date_create_from_format enforces 6 digits for 'u' format character

Description:
------------
As a result of fixing bug #45554, 'u' format character now requires
exactly 6 digits of microsecond part during parsing.

Patch fragment:
...
if ((f = timelib_get_nr((char **) &ptr, 6)) == TIMELIB_UNSET || ptr - tptr
!= 6) {
...

Is check for exactly 6 digits really necessary, while other format
characters are more benevolent about number of digits being parsed?


Reproduce code:
---------------
date_default_timezone_set('Europe/Bratislava');
var_dump(date_create_from_format('Y-m-d H:i:s.u', '2009-03-01
18:00:00.0'));

Expected result:
----------------
object(DateTime)#1 (3) {
  ["date"]=>
  string(19) "2009-03-01 18:00:00"
  ["timezone_type"]=>
  int(3)
  ["timezone"]=>
  string(17) "Europe/Bratislava"
}


Actual result:
--------------
bool(false)

-- 
Edit bug report at http://bugs.php.net/?id=50392&edit=1
-- 
Try a snapshot (PHP 5.2):            http://bugs.php.net/fix.php?id=50392&r=trysnapshot52
Try a snapshot (PHP 5.3):            http://bugs.php.net/fix.php?id=50392&r=trysnapshot53
Try a snapshot (PHP 6.0):            http://bugs.php.net/fix.php?id=50392&r=trysnapshot60
Fixed in SVN:                        http://bugs.php.net/fix.php?id=50392&r=fixed
Fixed in SVN and need be documented: http://bugs.php.net/fix.php?id=50392&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=50392&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=50392&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=50392&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=50392&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=50392&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=50392&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=50392&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=50392&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=50392&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=50392&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=50392&r=dst
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Install GNU Sed:                     http://bugs.php.net/fix.php?id=50392&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=50392&r=float
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MySQL Configuration Error:           http://bugs.php.net/fix.php?id=50392&r=mysqlcfg

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