From 582a7858f5bb4d57b2397185406b031129566bef Mon Sep 17 00:00:00 2001
From: Daniil Gentili <daniil@daniil.it>
Date: Sat, 26 Nov 2022 18:02:14 +0100
Subject: [PATCH] Fix

---
 src/Psalm/Type/Atomic/TKeyedArray.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Psalm/Type/Atomic/TKeyedArray.php b/src/Psalm/Type/Atomic/TKeyedArray.php
index 8339cbf4a..fa03a34a1 100644
--- a/src/Psalm/Type/Atomic/TKeyedArray.php
+++ b/src/Psalm/Type/Atomic/TKeyedArray.php
@@ -530,6 +530,7 @@ class TKeyedArray extends Atomic
         if ($properties !== $this->properties || $fallback_params !== $this->fallback_params) {
             $cloned = clone $this;
             $cloned->properties = $properties;
+            $cloned->fallback_params = $fallback_params;
             return $cloned;
         }
         return $this;