Merge branch '5.3.x'

4 years ago · 1941ae6696
1 changed files with 1 additions and 1 deletions
--- a/spring-web/src/main/java/org/springframework/http/server/reactive/NettyHeadersAdapter.java
+++ b/spring-web/src/main/java/org/springframework/http/server/reactive/NettyHeadersAdapter.java
@ -147,7 +147,7 @@ class NettyHeadersAdapter implements MultiValueMap<String, String> {
 	@Override
 	public void putAll(Map<? extends String, ? extends List<String>> map) {
-		map.forEach(this.headers::add);
+		map.forEach(this.headers::set);
 	}
 	@Override