fix(ssubscribe): [cherrypick from v4] Force slots refresh on MOVED error when using ssubscribe #1988
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When issuing a
ssubscribecommand, the Cluster client creates a "regular" Redis client to establish a connection to the correct shard. This doesn't work if there's a failover since the client doesn't know how to correctly handle aMOVEDresponse. This PR handles such events by propagating thessubscribe MOVEDerror from theDataHandler, through theClusterSubscriberand theClusterSubscriberGroupto theRedisClusterclient and forces slots refresh.Direct port from #1987