Polish Kotlin snippet

- to match the comments in the related Java snippet Issue gh-11959
2022-11-20 12:28:45 -07:00 · 2022-11-20 12:28:45 -07:00 · 01117b11fe
parent 7804e3283b
commit 01117b11fe
1 changed files with 3 additions and 1 deletions
--- a/docs/modules/ROOT/pages/migration/reactive.adoc
+++ b/docs/modules/ROOT/pages/migration/reactive.adoc
@ -186,7 +186,9 @@ open fun securityWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChai
 fun csrfCookieWebFilter(): WebFilter {
 	return WebFilter { exchange, chain ->
 		val csrfToken = exchange.getAttribute<Mono<CsrfToken>>(CsrfToken::class.java.name) ?: Mono.empty()
-		csrfToken.doOnSuccess { }.then(chain.filter(exchange))
+		csrfToken.doOnSuccess {
+            /* Ensures the token is subscribed to. */
+		}.then(chain.filter(exchange))
 	}
 }
 ----