Merge pull request #929 from redis/handle-empty-stream-responses

Handle empty stream responses
redis · Jun 19, 2020 · 5071cf2 · 5071cf2
2 parents 0546fe6 + 7b8ac45
commit 5071cf2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/lib/redis.rb b/lib/redis.rb
@@ -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