non-object in feedaggregator_node.module on line 186.

Once the form add/edit patch is applied the following bug in feedaggregator_node.module is revealed. This is only a minor change
$node->date should be written as $node['date'] to be consistent.

The error:
warning: Attempt to assign property of non-object in /var/www/sites/test/modules/feedparser/feedaggregator_node.module on line 186.

Once this is changed the aggregator > update items works for 5.x