| Package home | Report new bug | New search | Development Roadmap | Status: Open | Feedback | All | Closed Since Version 0.21.0 |
| Bug #1846 | unserialization bug with empty arrays | ||
|---|---|---|---|
| Submitted: | 2004-07-11 18:01 UTC | ||
| From: | apinstein at showcaseRE dot com | Assigned: | schst |
| Status: | Closed | Package: | XML_Serializer |
| PHP Version: | 4.3.6 | OS: | mac os x / 10.3.4 |
| Roadmaps: | (Not assigned) | ||
[2004-07-11 18:01 UTC] apinstein at showcaseRE dot com
Description:
------------
I am using 0.10 of XML_Serializer (and XML_Unserializer)
to serialize PHP objects into a database.
I found a small "warning" bug.... if you serialize an
array which is EMPTY, it gets transformed into valid
XML:
<autopage_options _class="autopage_options"
_type="object">
<version _type="string">1.0</version>
<options _type="array" />
</autopage_options>
However, upon unserialization, a php-notice error:
Notice: Undefined index: children in /usr/local/php/lib/
php/XML/Unserializer.php on line 419
It seems to be fixed by patching like so:
/*
* unserialize an array
*/
case "array":
if ($data !== '') {
$value["children"][$this-
>options["contentName"]] = $data;
}
// add IF to only do assign if the value
exists
if (isset($value["children"]))
$value["value"] =
$value["children"];
break;
Expected result:
----------------
I would expect that you could serialize / unserialize an
empty array safely and without warning / error.
Comments
[2004-07-11 22:55 UTC] User who submitted this comment has not confirmed identity
If you submitted this note, check your email.If you do not have a message, click here to re-send MANUAL CONFIRMATION IS NOT POSSIBLE. Write a message to pear-dev@lists.php.net to request the confirmation link. All bugs/comments/patches associated with this email address will be deleted within 48 hours if the account request is not confirmed!
[2004-07-12 13:41 UTC] User who submitted this comment has not confirmed identity
If you submitted this note, check your email.If you do not have a message, click here to re-send MANUAL CONFIRMATION IS NOT POSSIBLE. Write a message to pear-dev@lists.php.net to request the confirmation link. All bugs/comments/patches associated with this email address will be deleted within 48 hours if the account request is not confirmed!