KickstartForm: fix ini file rendering

fixes #2595
Icinga · Aug 31, 2022 · 53e45da · 53e45da
1 parent 3b1d3e2
commit 53e45da
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/application/forms/KickstartForm.php b/application/forms/KickstartForm.php
@@ -320,7 +320,7 @@ protected function storeResourceConfig()
                 )
             );
             $this->addHtmlHint(
-                Html::tag('pre', null, $config),
+                Html::tag('pre', null, (string) $config),
                 array('name' => 'HINT_config_store')
             );