From e1eb28ad549ad5a0ff0262a94b12de0649e1c842 Mon Sep 17 00:00:00 2001
From: David Grudl <david@grudl.com>
Date: Sat, 4 Sep 2021 13:02:37 +0200
Subject: [PATCH] SessionSection: removed $warnOnUndefined (BC break)

---
 src/Http/SessionSection.php | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/Http/SessionSection.php b/src/Http/SessionSection.php
index daf37bd4..97f6c503 100644
--- a/src/Http/SessionSection.php
+++ b/src/Http/SessionSection.php
@@ -17,7 +17,6 @@
  */
 class SessionSection implements \IteratorAggregate, \ArrayAccess
 {
-	public bool $warnOnUndefined = false;
 	private Session $session;
 	private string $name;
 
@@ -114,10 +113,6 @@ public function &__get(string $name): mixed
 		trigger_error("Reading from \$session->$name is deprecated, use \$session->get('$name') instead", E_USER_DEPRECATED);
 		$this->session->autoStart(true);
 		$data = &$this->getData();
-		if ($this->warnOnUndefined && !array_key_exists($name, $data ?? [])) {
-			trigger_error("The variable '$name' does not exist in session section");
-		}
-
 		return $data[$name];
 	}