Fixed a few php warnings in the log module which appeared when no log data ...

tbrehm

2008-11-13 b3c1caa65da9da7a15202d979c45f6cc6bf002ae

 interface/lib/classes/plugin_base.inc.php

@@ -4,6 +4,7 @@
   

   var $plugin_name;

   var $options;

   var $form;

   

   function onLoad() {