From 0a788da2d2307412badf4bc42a4a8d8ed06801e1 Mon Sep 17 00:00:00 2001
From: Andrew Dolgov <noreply@fakecake.org>
Date: Mon, 8 Feb 2021 09:00:29 +0300
Subject: [PATCH] dlg: fix unset param warning
---
classes/dlg.php | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/classes/dlg.php b/classes/dlg.php
index 2fa232053..426f934c8 100644
--- a/classes/dlg.php
+++ b/classes/dlg.php
@@ -7,7 +7,7 @@ class Dlg extends Handler_Protected {
if (parent::before($method)) {
header("Content-Type: text/html"); # required for iframe
- $this->param = $_REQUEST["param"];
+ $this->param = ($_REQUEST["param"] ?? false);
return true;
}
return false;
--
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