bump changelog && version to 2.13.1

Application/views/ga4/view_search_result.tpl

@@ -3,7 +3,7 @@
 [{assign var="gtmProducts" value=$oView->getArticleList()}]
 
 [{block name="d3_ga4_view_search_result_block"}]
-  [{if $gtmProducts|@count}]
+  [{if $gtmProducts}]
     [{capture assign=d3_ga4_view_search_result}]
       [{strip}]
         dataLayer.push({"event": null, "eventLabel": null, "ecommerce": null});  /* Clear the previous ecommerce object. */

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [2.13.1](https://git.d3data.de/D3Public/GoogleAnalytics4/compare/2.13.0...2.13.1) - 2023-01-03
+## Fixed
+- error on array-count at zero entries
+
 ## [2.13.0](https://git.d3data.de/D3Public/GoogleAnalytics4/compare/2.12.0...2.13.0) - 2023-09-13
 ### Added
 - extended Docs

metadata.php

@@ -26,7 +26,7 @@ $aModule          = [
                       Die Entwicklung basiert auf einem Fork von Marat Bedoev - <a href='https://github.com/vanilla-thunder/oxid-module-gtm'>Github-Link</a>
                       ",
     'thumbnail'   => 'thumbnail.png',
-    'version'     => '2.13.0',
+    'version'     => '2.13.1',
     'author'      => 'Data Development (Inh.: Thomas Dartsch)',
     'email'       => 'support@shopmodule.com',
     'url'         => 'https://www.oxidmodule.com/',