From 1094630e0e92913f6987cf161db29477a31ec670 Mon Sep 17 00:00:00 2001
From: Grzegorz Pietrzak <grzegorz.pietrzak@droptica.com>
Date: Wed, 28 Sep 2022 10:52:12 +0200
Subject: [PATCH] Issue #3308600 by perpignan: Error : Call to a member
 function getTotalItems() on null dans d_product_preprocess_page()

---
 .../d_commerce_products_list/d_commerce_products_list.module | 4 +++-
 modules/custom/d_product/d_product.module                    | 5 +++--
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/modules/custom/d_commerce/modules/d_commerce_products_list/d_commerce_products_list.module b/modules/custom/d_commerce/modules/d_commerce_products_list/d_commerce_products_list.module
index e8cd259c3..e4a0a9516 100644
--- a/modules/custom/d_commerce/modules/d_commerce_products_list/d_commerce_products_list.module
+++ b/modules/custom/d_commerce/modules/d_commerce_products_list/d_commerce_products_list.module
@@ -46,7 +46,9 @@ function d_commerce_products_list_preprocess_page(&$variables) {
   $route_name = \Drupal::routeMatch()->getRouteName();
   if (stripos($route_name, 'view.droopler_commerce_products_list') !== FALSE) {
     $pager_manager = \Drupal::service('pager.manager');
-    $variables['pager_total_items'] = $pager_manager->getPager(0)->getTotalItems();
+    if ($pager = $pager_manager->getPager(0)) {
+      $variables['pager_total_items'] = $pager->getTotalItems();
+    }
     $variables['#attached']['library'][] = 'd_commerce_products_list/d_commerce_products_list_select';
     $variables['#attached']['library'][] = 'd_commerce_products_list/d_commerce_products_list_searches';
 
diff --git a/modules/custom/d_product/d_product.module b/modules/custom/d_product/d_product.module
index d450df8e5..1453fb77d 100644
--- a/modules/custom/d_product/d_product.module
+++ b/modules/custom/d_product/d_product.module
@@ -115,8 +115,9 @@ function d_product_preprocess_page(&$variables) {
   $route_name = \Drupal::routeMatch()->getRouteName();
   if (stripos($route_name, 'view.products_list') !== FALSE) {
     $pager_manager = \Drupal::service('pager.manager');
-    $variables['pager_total_items'] = $pager_manager->getPager(0)
-      ->getTotalItems();
+    if ($pager = $pager_manager->getPager(0)) {
+      $variables['pager_total_items'] = $pager->getTotalItems();
+    }
     $variables['#attached']['library'][] = 'd_product/d_product_select';
     $variables['#attached']['library'][] = 'd_product/d_product_searches';
   }