Fixed php notices in libraries and improved opensuse docs.

tbrehm

2009-03-07 07bf5100dce24ea3ae869fe59b61772870a80962

 server/lib/classes/modules.inc.php

@@ -192,7 +192,7 @@
      global $app;
      
      // Get the hooks for this table
      $hooks = $this->notification_hooks[$table_name];
      $hooks = (isset($this->notification_hooks[$table_name]))?$this->notification_hooks[$table_name]:'';
      if($this->debug) $app->log("Raised TableHook for table: '$table_name'",LOGLEVEL_DEBUG);
      
      if(is_array($hooks)) {