Moved "proper extract" commit from ydb repo

ildar-khisambeev · Gazizonoki · commit e7b7a269fc04 · 2024-06-06T20:24:30.000+03:00
diff --git a/src/client/topic/impl/read_session_impl.h b/src/client/topic/impl/read_session_impl.h
@@ -740,7 +740,7 @@ class TPartitionStreamImpl : public TAPartitionStream<UseMigrationProtocol> {
     }
 
     TRawPartitionStreamEventQueue<UseMigrationProtocol> ExtractQueue() noexcept {
-        return std::move(EventsQueue);
+        return std::exchange(EventsQueue, TRawPartitionStreamEventQueue(CbContext));
     }
 
     static void GetDataEventImpl(TIntrusivePtr<TPartitionStreamImpl<UseMigrationProtocol>> partitionStream,

Original file line number	Diff line number	Diff line change
`@@ -740,7 +740,7 @@ class TPartitionStreamImpl : public TAPartitionStream<UseMigrationProtocol> {`
`740`	`740`	`}`
`741`	`741`
`742`	`742`	`TRawPartitionStreamEventQueue<UseMigrationProtocol> ExtractQueue() noexcept {`
`743`		`- return std::move(EventsQueue);`
	`743`	`+ return std::exchange(EventsQueue, TRawPartitionStreamEventQueue(CbContext));`
`744`	`744`	`}`
`745`	`745`
`746`	`746`	`static void GetDataEventImpl(TIntrusivePtr<TPartitionStreamImpl<UseMigrationProtocol>> partitionStream,`