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Handle empty stream responses #929

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merged 1 commit into from Jun 19, 2020
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5 changes: 5 additions & 0 deletions lib/redis.rb
Expand Up @@ -3423,7 +3423,12 @@ def method_missing(command, *args) # rubocop:disable Style/MissingRespondToMissi
end
}

EMPTY_STREAM_RESPONSE = [nil].freeze
private_constant :EMPTY_STREAM_RESPONSE

HashifyStreamEntries = lambda { |reply|
return [] if reply == EMPTY_STREAM_RESPONSE

reply.map do |entry_id, values|
[entry_id, values.each_slice(2).to_h]
end
Expand Down