From c15eaf56577f8bd940387bd4012b26b675710299 Mon Sep 17 00:00:00 2001
From: Francisc Tar <francisc.tar@gmail.com>
Date: Mon, 24 Aug 2020 22:23:03 +0200
Subject: [PATCH] fixed RelatedSearchQueries for worldwide

---
 src/Google/GTrends.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Google/GTrends.php b/src/Google/GTrends.php
index d374528..76c61dd 100644
--- a/src/Google/GTrends.php
+++ b/src/Google/GTrends.php
@@ -145,6 +145,7 @@ public function getRelatedSearchQueries($keyWordList=null, $category=0, $time='t
                 if (stripos($widget['id'], 'RELATED_QUERIES') !== false) {
 
                     $kWord = $widget['request']['restriction']['complexKeywordsRestriction']['keyword'][0]['value'] ?? null;
+                    $widget['request']['restriction']['geo'] = ($widget['request']['restriction']['geo']) ?: new \stdClass();
                     $relatedPayload['hl'] = $this->options['hl'];
                     $relatedPayload['tz'] = $this->options['tz'];
                     $relatedPayload['req'] = Json\Json::encode($widget['request']);