SharpStyle Labs

This one seems to be documented here: https://bugs.adobe.com/jira/browse/ASC-2800

Consider the following:

for each (var element : XML in _samplePresetsXml.children())
{
    var ns : Namespace = new Namespace(element.namespace());
    default xml namespace = ns;
    ….

line with "default xml…" throws the following error during launch:

VerifyError: Error #1025: An invalid register 2 was accessed.
      at PresetsConfiguration/_PresetsConfiguration_XML1_i()
      at PresetsConfiguration()[D:\Work\Flex3\PresetsConfiguration\PresetsConfiguration.mxml:114]
      at _PresetsConfiguration_mx_managers_SystemManager/create()
      at mx.managers::SystemManager/initializeTopLevelWindow()[E:\dev\flex_3_beta2sdk\frameworks\projects\framework\src\mx\managers\SystemManager.as:2428]
      at mx.managers::SystemManager/docFrameHandler()[E:\dev\flex_3_beta2sdk\frameworks\projects\framework\src\mx\managers\SystemManager.as:2320]

While the following two variants work completely fine:

var ns : Namespace = new Namespace(_samplePresetsXml.namespace());
for each (var element : XML in _samplePresetsXml.children())
{
    ns = new Namespace(element.namespace());
    default xml namespace = ns;
    …

OR

var ns : Namespace = new Namespace(_samplePresetsXml.namespace());
for each (var element : XML in _samplePresetsXml.children())
{
    default xml namespace = ns;
    …

My XML is pretty straightfoward:

<?xml version="1.0" standalone="yes"?>
<Examples xmlns=http://tempuri.org/Examples.xsd>
  <Example>
    <Id>17d4d7f6-d7d4-4de4-b8b9-e04a5ea5d35b</Id>
    ….

A piece of advice: when working with XML, get to know namespaces and what role they play in retrieving node values. In reference to above, this is how you would get to GUID in ID if not using "default xml namespace" directive:

trace(">>" + element.ns::Id.text());

Mike Grushin
CTO