Initialize missing variable (octobercms#3318)

Fixes octobercms#3317. Credit to @mirorauhala
sajt · Dec 21, 2017 · d54c3b1 · d54c3b1
1 parent 1d3828c
commit d54c3b1
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/modules/cms/classes/Page.php b/modules/cms/classes/Page.php
@@ -160,6 +160,7 @@ public static function getMenuTypeInfo($type)
         if ($type == 'cms-page') {
             $theme = Theme::getActiveTheme();
             $pages = self::listInTheme($theme, true);
+            $references = [];
 
             foreach ($pages as $page) {
                 $references[$page->getBaseFileName()] = $page->title . ' ['.$page->getBaseFileName().']';