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-rw-r--r--includes/menu.inc4
1 files changed, 2 insertions, 2 deletions
diff --git a/includes/menu.inc b/includes/menu.inc
index 9011b31c7..4bc5c7581 100644
--- a/includes/menu.inc
+++ b/includes/menu.inc
@@ -1839,7 +1839,7 @@ function menu_router_build() {
// a given item came from.
$callbacks = array();
foreach (module_implements('menu') as $module) {
- $router_items = call_user_func($module .'_menu');
+ $router_items = call_user_func($module . '_menu');
if (isset($router_items) && is_array($router_items)) {
foreach (array_keys($router_items) as $path) {
$router_items[$path]['module'] = $module;
@@ -1860,7 +1860,7 @@ function menu_router_build() {
*/
function _menu_router_cache($new_menu = NULL) {
$menu = &drupal_static(__FUNCTION__);
-
+
if (isset($new_menu)) {
$menu = $new_menu;
}