From 88d0828bf0944d6a785906e2af6806992cf058fa Mon Sep 17 00:00:00 2001
From: VitalyM <VitalyM@3193595.no-reply.drupal.org>
Date: Mon, 29 Oct 2018 11:39:46 -0500
Subject: [PATCH] Issue #2930268 by VitalyM, eyilmaz: Fixed context arrays
 should be sorted using ksort() instead of asort() prior to hashing to ensure
 consistency with more than one context.

---
 xmlsitemap.install | 7 +++++++
 xmlsitemap.module  | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/xmlsitemap.install b/xmlsitemap.install
index 045eadb1..e5bf7dd7 100644
--- a/xmlsitemap.install
+++ b/xmlsitemap.install
@@ -567,6 +567,13 @@ function xmlsitemap_update_7203() {
   _xmlsitemap_sitemap_rehash_all();
 }
 
+/**
+ * Rehash all sitemaps according to new context sorting.
+ */
+function xmlsitemap_update_7204() {
+  _xmlsitemap_sitemap_rehash_all();
+}
+
 /**
  * Rehash all.
  */
diff --git a/xmlsitemap.module b/xmlsitemap.module
index 52fee5cf..a05c7c83 100644
--- a/xmlsitemap.module
+++ b/xmlsitemap.module
@@ -531,7 +531,7 @@ function xmlsitemap_sitemap_get_max_filesize(stdClass $sitemap) {
  * Get context.
  */
 function xmlsitemap_sitemap_get_context_hash(array &$context) {
-  asort($context);
+  ksort($context);
   return drupal_hash_base64(serialize($context));
 }
 
@@ -1591,7 +1591,7 @@ function xmlsitemap_get_current_context() {
   if (!isset($context)) {
     $context = module_invoke_all('xmlsitemap_context');
     drupal_alter('xmlsitemap_context', $context);
-    asort($context);
+    ksort($context);
   }
 
   return $context;
-- 
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