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Bug #39090 DirectoryFilterDots doxygen docs and example is wrong
Submitted: 2006-10-09 09:51 UTC Modified: 2006-11-03 19:05 UTC
From: judas dot iscariote at gmail dot com Assigned: helly
Status: Closed Package: SPL related
PHP Version: 5.2.0 OS: *
Private report: No CVE-ID:
 [2006-10-09 09:51 UTC] judas dot iscariote at gmail dot com
DirectoryFilterDots  example [1] )  and docs [2] are wrong.

example [1] says :

parent::__construct(new DirectoryIterator($path));

must say :

parent::__construct(new RecursiveDirectoryIterator($path));

Documentation say:

This Iteraotr takes a pathname from which it creates a DirectoryIterator...

must say :
This **Iterator** takes a pathname from which it creates a **RecursiveDirectoryIterator**...

[1] ext/spl/examples/

Reproduce code:

require_once dirname(__FILE__) . '/';

$foo = new DirectoryFilterDots(dirname(__FILE__));


Expected result:
shiny new iterator containing the directory listing without dots.

Actual result:
Catchable fatal error: Argument 1 passed to RecursiveFilterIterator::__construct() must implement interface RecursiveIterator, instance of DirectoryIterator given....


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 [2006-10-31 23:29 UTC]
Fixed in 6, will get fixed in 5.2.1.
 [2006-11-03 19:05 UTC]
This bug has been fixed in CVS.

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