Fixed minor bug where taxonomy form was showing up even when no categories

had been created.

search_config.module

@@ -95,13 +95,13 @@ function search_config_form_alter($form_id, &$form) {
           }
         }
   
+        if ($taxonomy = module_invoke('taxonomy', 'form_all', 1)) {
           // Taxonomy
           if (variable_get('search_config_disable_category_all', 0) || !user_access('search by category')) {
             unset($form['advanced']['category']);
           }
           else {
             $terms = variable_get('search_config_disable_category', array());
-          $taxonomy = module_invoke('taxonomy', 'form_all', 1);
 
             // FIXME: What about multiple hierarchy categories?
             foreach ($taxonomy as $vocab => $term) {
@@ -125,6 +125,7 @@ function search_config_form_alter($form_id, &$form) {
 
           }
         }
+      }
       break;
   }
 }