joomla/joomla-platform — pull request #1791 by phproberto (2013-01-07 14:39:51+00:00)
Title: [fix] package uninstaller cannot access the manifest

Currently package installer scripts cannot access to the manifest to process it.

For components in the installer script you can get the manifest with something like:

function uninstall($parent)
{
$manifest = $parent->get('manifest');
}

Actually that will not work for packages. Neither:

$manifest = $parent->getParent()->manifest;