fixed search index name bug

materio_search_api.pages.inc

@@ -168,11 +168,12 @@ function materio_search_api_results_search(){
     $searchmode = isset($user->data['materiosearchapi_searchmode']) ? $user->data['materiosearchapi_searchmode'] : "fulltext";
     switch($searchmode){
       case "fulltext":
+      default:
         $index_machine_name = variable_get('materiaux_breves_'.$language->language, -1);
       break;
-      case "taxonomy":
-        $index_machine_name = variable_get('taxonomysearchindex_'.$language->language, -1);
-      break;
+      // case "taxonomy":
+      //   $index_machine_name = variable_get('taxonomysearchindex_'.$language->language, -1);
+      // break;
     }
     $index = search_api_index_load($index_machine_name);
   }else if(user_access('use materio search api for breves')){