Prevent null HTML from causing errors

yireo · Oct 2, 2024 · 2ce6b63 · 2ce6b63
1 parent 91bd23c
commit 2ce6b63
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -6,6 +6,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.1.1] - 2 October 2024
+### Fixed
+- Prevent null HTML from causing errors
+
 ## [0.1.0] - 4 September 2024
 ### Added
 - New default mode `custom` to only allow blocks that are explicitly whitelisted

diff --git a/Plugin/AddCspInlineScripts.php b/Plugin/AddCspInlineScripts.php
@@ -31,7 +31,7 @@ public function __construct(
     public function afterToHtml(Template $block, $html): string
     {
         if (false === $this->allowBlock->allow($block)) {
-            return $html;
+            return (string)$html;
         }
 
         if (true === $this->config->logging()) {

diff --git a/composer.json b/composer.json
@@ -1,6 +1,6 @@
 {
   "name": "yireo/magento2-csp-whitelist-inline-js",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Magento module to automatically add inline JS script to CSP whitelist",
   "type": "magento2-module",
   "require": {