From ced2213be4c1e0f53f05d5b0d7bf084712252f56 Mon Sep 17 00:00:00 2001
From: Florian Thoma <florian.thoma@innoweb.com.au>
Date: Sat, 19 Sep 2020 16:16:26 +1000
Subject: [PATCH 1/2] fix hierarchy beased priority calculations

---
 src/Extensions/GoogleSitemapSiteTreeExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Extensions/GoogleSitemapSiteTreeExtension.php b/src/Extensions/GoogleSitemapSiteTreeExtension.php
index 65a940d..9d9a70a 100644
--- a/src/Extensions/GoogleSitemapSiteTreeExtension.php
+++ b/src/Extensions/GoogleSitemapSiteTreeExtension.php
@@ -116,7 +116,7 @@ class GoogleSitemapSiteTreeExtension extends GoogleSitemapExtension
 
         if (!$priority) {
             $parentStack = $this->owner->getAncestors();
-            $numParents = is_array($parentStack) ? count($parentStack) - 1 : 0;
+            $numParents = $parentStack->count() - 1;
 
             $num = max(0.1, 1.0 - ($numParents / 10));
             $result = str_replace(",", ".", $num);

From f026001f8b5d524c5f133723279219cd6db904e5 Mon Sep 17 00:00:00 2001
From: Florian Thoma <florian.thoma@innoweb.com.au>
Date: Sat, 19 Sep 2020 16:22:17 +1000
Subject: [PATCH 2/2] fix number of ancestors (getAncestors by default doesn't
 return the current page)

---
 src/Extensions/GoogleSitemapSiteTreeExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Extensions/GoogleSitemapSiteTreeExtension.php b/src/Extensions/GoogleSitemapSiteTreeExtension.php
index 9d9a70a..0f46871 100644
--- a/src/Extensions/GoogleSitemapSiteTreeExtension.php
+++ b/src/Extensions/GoogleSitemapSiteTreeExtension.php
@@ -116,7 +116,7 @@ class GoogleSitemapSiteTreeExtension extends GoogleSitemapExtension
 
         if (!$priority) {
             $parentStack = $this->owner->getAncestors();
-            $numParents = $parentStack->count() - 1;
+            $numParents = $parentStack->count();
 
             $num = max(0.1, 1.0 - ($numParents / 10));
             $result = str_replace(",", ".", $num);