node create rule should not create if node exists

I want to use the node create action, but, it creates nodes even if the node already exists. Seems to me that is probably not the right behaviour?

Here is a trivial 3 line patch:

Index: node.rules.inc
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/rules/rules/modules/Attic/node.rules.inc,v
retrieving revision 1.1.2.39
diff -r1.1.2.39 node.rules.inc
286,292c286,296
< $node = (object)array('type' => $settings['type']);
< node_object_prepare($node);
<
< $node->name = $author->name;
< $node->uid = $author->uid;
< $node->type = $settings['type'];
< $node->title = $title;
---
> $node=node_load(array("title"=>$title));
> if (! $node) {
> $node = (object)array('type' => $settings['type']);
> node_object_prepare($node);
>
> $node->name = $author->name;
> $node->uid = $author->uid;
> $node->type = $settings['type'];
> $node->title = $title;
> }
>