Merge pull request lochmueller#45 from fharzendorf/patch-1

Fixed empty responseBody
xerc · Mar 11, 2019 · f99265e · f99265e
2 parents 4b3fa6d + e4eccc7
commit f99265e
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/Classes/Service/CleanHtmlService.php b/Classes/Service/CleanHtmlService.php
@@ -103,13 +103,13 @@ public function setVariables(array $config)
      * @param string $html
      * @param array $config
      *
-     * @return void
+     * @return string
      */
-    public function clean(&$html, $config = [])
+    public function clean($html, $config = [])
     {
         if (!empty($config)) {
             if ((bool)$config['enabled'] === false) {
-                return;
+                return $html;
             }
 
             $this->setVariables($config);