Polish Kotlin snippet

jzheaux · jzheaux · commit 01117b11fe91 · 2022-11-20T12:28:45.000-07:00
- to match the comments in the related Java snippet Issue gh-11959
diff --git 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))
 	}
 }
 ----

Original file line number	Diff line number	Diff line change
`@@ -186,7 +186,9 @@ open fun securityWebFilterChain(http: ServerHttpSecurity): SecurityWebFilterChai`
`186`	`186`	`fun csrfCookieWebFilter(): WebFilter {`
`187`	`187`	`return WebFilter { exchange, chain ->`
`188`	`188`	`val csrfToken = exchange.getAttribute<Mono<CsrfToken>>(CsrfToken::class.java.name) ?: Mono.empty()`
`189`		`- csrfToken.doOnSuccess { }.then(chain.filter(exchange))`
	`189`	`+ csrfToken.doOnSuccess {`
	`190`	`+ /* Ensures the token is subscribed to. */`
	`191`	`+ }.then(chain.filter(exchange))`
`190`	`192`	`}`
`191`	`193`	`}`
`192`	`194`	`----`