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Init subscriber before switching the states 

Issue: SPR-15418
This commit is contained in:
Violeta Georgieva 2017-04-06 22:06:20 +03:00 committed by Rossen Stoyanchev
parent 91977c81ad
commit ff03b4a4ad
1 changed files with 1 additions and 1 deletions
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2
spring-web/src/main/java/org/springframework/http/server/reactive/WriteResultPublisher.java
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@ -116,9 +116,9 @@ class WriteResultPublisher implements Publisher<Void> {
@Override @Override
void subscribe(WriteResultPublisher publisher, Subscriber<? super Void> subscriber) { void subscribe(WriteResultPublisher publisher, Subscriber<? super Void> subscriber) {
Assert.notNull(subscriber, "Subscriber must not be null"); Assert.notNull(subscriber, "Subscriber must not be null");
publisher.subscriber = subscriber;
if (publisher.changeState(this, SUBSCRIBED)) { if (publisher.changeState(this, SUBSCRIBED)) {
Subscription subscription = new ResponseBodyWriteResultSubscription(publisher); Subscription subscription = new ResponseBodyWriteResultSubscription(publisher);
publisher.subscriber = subscriber;
subscriber.onSubscribe(subscription); subscriber.onSubscribe(subscription);
if (publisher.publisherCompleted) { if (publisher.publisherCompleted) {
publisher.publishComplete(); publisher.publishComplete();