warning at i18ntaxonomy_views_pre_view()

warning: Invalid argument supplied for foreach() in /var/www/dp6/sites/all/modules/i18n/i18ntaxonomy/i18ntaxonomy.module on line 578.

Fix:

/**
 * Implementation of hook_views_pre_view().
 * 
 * Translate table header for taxonomy fields
 * //field[i][id] = term_node_1.name, translate table header
 * and replace handler for that field
 */
function i18ntaxonomy_views_pre_view(&$view, &$items) {
  if (is_array($view->field)) {
    $translate = variable_get('i18ntaxonomy_vocabularies', array());
    foreach($view->field as $index => $data) {
      $matches = array();
      if($data['id'] == 'term_node.name') {
        // That's a full taxonomy box
        $view->field[$index]['handler'] = 'i18ntaxonomy_views_handler_field_allterms';
      } elseif(preg_match("/term_node_(\d+)\.name/", $data['id'], $matches)) {
        $vid = $matches[1];
        if ($translate[$vid]) { 
          // Set new handler for this field
          $view->field[$index]['handler'] = 'i18ntaxonomy_views_handler_field_allterms';
        }
      }
    }
  }
}