2664a2665
> 	error_log("node.module: Checking access for op=$op with module $module");
2666a2668
> 	error_log("node.module: module $module Returning $access");
2669a2672,2683
>   // Now allow other modules to have their say on access to this node
>   $results = node_invoke_nodeapi($node, 'access', $op);
>   // The first module that actually returns a value takes precidence over
>   // all the others.
>   foreach ($results as $access) {
>     // node_invoke_nodeapi shouldn't even put NULL in it's results, but
>     // we should check because it's pretty important to get this right
>     if (!is_null($access)) {
>       return $access;
>     }
>   }
>