From 5f13ea95fb8106b954bdec90816ddbb56e0d9984 Mon Sep 17 00:00:00 2001
From: Brian Clozel <brian.clozel@broadcom.com>
Date: Mon, 5 Feb 2024 11:15:49 +0100
Subject: [PATCH] Polish

See gh-32197
---
 .../web/servlet/function/DefaultServerRequest.java             | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/spring-webmvc/src/main/java/org/springframework/web/servlet/function/DefaultServerRequest.java b/spring-webmvc/src/main/java/org/springframework/web/servlet/function/DefaultServerRequest.java
index 4775d37f2bc..3a4f4667d5a 100644
--- a/spring-webmvc/src/main/java/org/springframework/web/servlet/function/DefaultServerRequest.java
+++ b/spring-webmvc/src/main/java/org/springframework/web/servlet/function/DefaultServerRequest.java
@@ -438,7 +438,8 @@ class DefaultServerRequest implements ServerRequest {
 
 		@Override
 		public void clear() {
-			this.servletRequest.getAttributeNames().asIterator().forEachRemaining(this.servletRequest::removeAttribute);
+			List<String> attributeNames = Collections.list(this.servletRequest.getAttributeNames());
+			attributeNames.forEach(this.servletRequest::removeAttribute);
 		}
 
 		@Override