notice in frontend on Search page (Lepton and WB)

[mr-fan]

if you execute a search in the frontend you get a notice from class.tools.php

Notice: Use of undefined constant tool_error_link_row_empty - assumed 'tool_error_link_row_empty' in /var/www/xxx/html/xxx/modules/kit_event/class.tools.php

should be:
line 323
$this->error = sprintf('[%s - %s] %s', METHOD, LINE, sprintf('tool_error_link_by_page_id', $pageID));

and line 329
$this->error = sprintf('[%s - %s] %s', METHOD, LINE, sprintf('tool_error_link_row_empty', $pageID));

in original there are missing ' ' in sprintf()

regards mr-fan