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Follow-up fix for #5b711a

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Not only do we need to preserve Mono in writeWith in the base class
but also in ReactorServerHttpResponse where buffers are mapped.

See gh-22800
This commit is contained in:
Rossen Stoyanchev
2019-04-17 13:18:01 -04:00
parent 52b6f9b56d
commit 13c746ae9d
1 changed files with 3 additions and 1 deletions
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4
spring-web/src/main/java/org/springframework/http/server/reactive/ReactorServerHttpResponse.java
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@@ -122,7 +122,9 @@ class ReactorServerHttpResponse extends AbstractServerHttpResponse implements Ze
}
private Publisher<ByteBuf> toByteBufs(Publisher<? extends DataBuffer> dataBuffers) {
return Flux.from(dataBuffers).map(NettyDataBufferFactory::toByteBuf);
return dataBuffers instanceof Mono ?
Mono.from(dataBuffers).map(NettyDataBufferFactory::toByteBuf) :
Flux.from(dataBuffers).map(NettyDataBufferFactory::toByteBuf);
}
}