From: [EMAIL PROTECTED]
Operating system: n/a (linux 2.6, mac os x 10.4)
PHP version: 5.3CVS-2007-11-03 (CVS)
PHP Bug Type: Scripting Engine problem
Bug description: importing the same class in difference scripts results in a
fatal error
Description:
------------
As per discussion on the PHP internals list, the proper way to ensure that
when using a short name, the class loaded is always from the current
namespace (even if it needs to be autoloaded and has not yet been loaded)
is to import that class in every file where it is used.
However, doing so in two separate scripts, OR just importing a class that
has already been defined in the namespace, can result in a fatal error
claiming an import clash. Because of the nature of namespaces and this bug
it requires 2 small scripts to reproduce, not one.
Reproduce code:
---------------
ns_import1.php:
---------------
<?php
namespace Test;
class Helper {}
include dirname(__FILE__) . '/ns_import2.php';
ns_import2.php:
---------------
<?php
namespace Test;
import Test::Helper;
class Other {}
Expected result:
----------------
No error, should be no output.
Actual result:
--------------
$ php ns_import1.php
Fatal error: Import name 'Helper' conflicts with defined class in
/tmp/ns_import2.php on line 5
--
Edit bug report at http://bugs.php.net/?id=43183&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=43183&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=43183&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=43183&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=43183&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=43183&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=43183&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=43183&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=43183&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=43183&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=43183&r=support
Expected behavior: http://bugs.php.net/fix.php?id=43183&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=43183&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=43183&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=43183&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=43183&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=43183&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=43183&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=43183&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=43183&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=43183&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=43183&r=mysqlcfg
