[kronolith] Why CalDAV works with DaviCal, but not with SabreDAV

[Christof Buergi]

Hello

Okay, I think I found the problem. It's about XML namespaces.

For instance, DaviCal responds to a PROPFIND something like this:

<multistatus xmlns="DAV:"><property>...

SabreDAV, and I'm sure several other servers, responds like that:

<D:multistatus xmlns:D="DAV:"><D:property>...

Assuming we have a SimpleXML object "$response", this:

$response->property

works with DaviCal's response, but not with SabreDAV's. For that, it  
should go like:

$response->children('DAV:')->property

This is still guesswork, mind you. But if you like, I can try it on  
the actual source, and open a proper bugreport.

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