From 89427158b7a15265556db2f86423a9905760c696 Mon Sep 17 00:00:00 2001
From: Material Web Team <material-web-copybara@google.com>
Date: Wed, 3 Jan 2024 15:50:15 -0800
Subject: [PATCH] fix(select): ensure md-select selection logic uses fresh DOM
 references

Previously selectItem would work with cached references to select-option elements which could become stale causing the deactivation logic to fail. This cl just ensures that selectItem always re-fetches the nodes to avoid the issue.

PiperOrigin-RevId: 595524158
---
 select/internal/select.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/select/internal/select.ts b/select/internal/select.ts
index c79271b8a..6a379082a 100644
--- a/select/internal/select.ts
+++ b/select/internal/select.ts
@@ -725,7 +725,8 @@ export abstract class Select extends selectBaseClass {
    * @return Whether the last selected option has changed.
    */
   private selectItem(item: SelectOption) {
-    this.lastSelectedOptionRecords.forEach(([option]) => {
+    const selectedOptions = this.getSelectedOptions() ?? [];
+    selectedOptions.forEach(([option]) => {
       if (item !== option) {
         option.selected = false;
       }