From a1772adfcc6df9112d4596f499b36efd04293427 Mon Sep 17 00:00:00 2001
From: Maxence Lange <maxence@artificial-owl.com>
Date: Thu, 17 Oct 2024 20:47:16 -0100
Subject: [PATCH] fix(appconfig): fix type if known while using deprecated
 method

Signed-off-by: Maxence Lange <maxence@artificial-owl.com>
---
 lib/private/AppConfig.php | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/private/AppConfig.php b/lib/private/AppConfig.php
index b1fde7c4965..2a6b5ba483c 100644
--- a/lib/private/AppConfig.php
+++ b/lib/private/AppConfig.php
@@ -732,6 +732,14 @@ class AppConfig implements IAppConfig {
 		}
 
 		if ($this->hasKey($app, $key, $lazy)) {
+			// if current set is using deprecated method (using MIXED) but config is typed in db, we fix the type.
+			if ($this->isTyped(self::VALUE_MIXED, $type)) {
+				$type = $this->getValueType($app, $key, $lazy);
+				if ($sensitive) {
+					$type = $type | self::VALUE_SENSITIVE;
+				}
+			}
+
 			/**
 			 * no update if key is already known with set lazy status and value is
 			 * not different, unless sensitivity is switched from false to true.