Return 0 from SortedSetRemove(Async) for an empty member array - #3192
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mgravell merged 1 commit intoAug 25, 2026
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ZREM needs one member or more. An empty array built a one-argument ZREM. The server refused it with "wrong number of arguments". In a transaction this became EXECABORT. An empty array now returns 0 and does not go to the server. A null array still throws an ArgumentNullException. The exception now names the "members" parameter. Before, it named the "values" parameter of the Message.Create overload. This matches SetRemove(Async).
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Aug 25, 2026
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Yep, we do this short-circuit in some other places, so this is not unreasonable; LGTM
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#1972