i was having a strange error where  i had a path like so 
/admin/client/12/toggleVisiblity/course that was not 404ing when my router looked like so


```
$app->path('client', function($request) use($app) {
	$app->param('int', function($request,$id) use($app){
		/*$app->path('toggleVisiblity', function($request) use($app,$id) {
			$app->path('course', function($request) use($app,$id) {
                {...}
				return $app->template("admin/shop/view", $data);
			});
		});*/
		$app->path('course', function($request) use($app,$id) {
		    {...}
			return admin_standard_view('admin/clients/view',$data);	
		});	
	});	
});	
```

notice that the non 404ing route is in fact commented out