Defensive tweaks to getLocalizedUrls helper

Author: bennothommo

classes/Page.php

@@ -773,12 +773,12 @@ public static function resolveMenuItem(object $item, string $url, Theme $theme):
         // Helper to get the processed localized urls from the raw locale URL data array
         // that takes into account the enabled locales
         $getLocalizedUrls = function (array $pageInfo) {
-            $localeUrls = $pageInfo['localeUrls'];
             $localizedUrls = [];
             $enabledLocales = class_exists(Locale::class) ? Locale::listEnabled() : [];
 
             if ($enabledLocales) {
-                $localizedUrls = [];
+                $localeUrls = $pageInfo['localeUrls'] ?? [];
+
                 foreach ($enabledLocales as $locale => $name) {
                     $localeUrl = array_get($localeUrls, $locale) ?: $pageInfo['url'];
                     $pageUrl = static::getLocalizedUrl($localeUrl, $locale);
@@ -791,7 +791,6 @@ public static function resolveMenuItem(object $item, string $url, Theme $theme):
             return $localizedUrls;
         };
 
-
         if ($item->type == 'static-page') {
             $pageInfo = $tree[$item->reference];
             $result = [