diff --git a/inc/process.inc b/inc/process.inc index e86d599..ac21f27 100644 --- a/inc/process.inc +++ b/inc/process.inc @@ -10,6 +10,7 @@ function mojo_preprocess_html(&$vars) { // Modify RDF output. + $vars['rdf'] = new stdClass(); if (module_exists('rdf')) { $vars['doctype'] = '' . "\n"; $vars['rdf']->version = ' version="HTML+RDFa 1.1"';