Merge pull request #239 from Nosto/hotfix/3.4.0

hotfix 3.4.1
Nosto · Jun 13, 2018 · 357dd4b · 357dd4b
2 parents 48d9ad2 + ab2f8db
commit 357dd4b
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,9 @@
 All notable changes to this project will be documented in this file.
 This project adheres to Semantic Versioning(http://semver.org/).
 
+## 3.4.1
+- Fixed a issue that it failed to be installed to some special prestashop environments
+
 ## 3.4.0
 - Made it possible to override category by hooking to nosto events
 - Add a switch to disable sending customer information to nosto

diff --git a/nostotagging.php b/nostotagging.php
@@ -56,7 +56,7 @@ class NostoTagging extends Module
      *
      * @var string
      */
-    const PLUGIN_VERSION = '3.4.0';
+    const PLUGIN_VERSION = '3.4.1';
 
     /**
      * Internal name of the Nosto plug-in
@@ -1005,7 +1005,7 @@ public function render($template)
      * @return Smarty|Smarty_Data
      * @throws \Nosto\NostoException
      */
-    protected function getSmarty()
+    public function getSmarty()
     {
         if (!empty($this->smarty) && method_exists($this->smarty, 'assign')) {
             return $this->smarty;