From 41493f26239574d72552ebe83ce3877f9e2ddec4 Mon Sep 17 00:00:00 2001
From: Mike Perham <mperham@gmail.com>
Date: Tue, 7 Dec 2021 14:02:59 -0800
Subject: [PATCH] Stringify perform_bulk's option hash, fixes #5081

---
 lib/sidekiq/worker.rb | 3 ++-
 test/test_worker.rb   | 4 ++--
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/sidekiq/worker.rb b/lib/sidekiq/worker.rb
index 2ebae56b..c238d305 100644
--- a/lib/sidekiq/worker.rb
+++ b/lib/sidekiq/worker.rb
@@ -235,8 +235,9 @@ module Sidekiq
       alias_method :perform_sync, :perform_inline
 
       def perform_bulk(args, batch_size: 1_000)
+        hash = @opts.transform_keys(&:to_s)
         result = args.each_slice(batch_size).flat_map do |slice|
-          Sidekiq::Client.push_bulk(@opts.merge("class" => @klass, "args" => slice))
+          Sidekiq::Client.push_bulk(hash.merge("class" => @klass, "args" => slice))
         end
 
         result.is_a?(Enumerator::Lazy) ? result.force : result
diff --git a/test/test_worker.rb b/test/test_worker.rb
index f05c7540..10f4ed38 100644
--- a/test/test_worker.rb
+++ b/test/test_worker.rb
@@ -85,7 +85,7 @@ describe Sidekiq::Worker do
       q = Sidekiq::Queue.new('bar')
       assert_equal 0, q.size
 
-      set = SetWorker.set('queue' => 'bar')
+      set = SetWorker.set(queue: 'bar')
       jids = set.perform_bulk((1..1_001).to_a.map { |x| Array(x) })
 
       assert_equal 1_001, q.size
@@ -123,7 +123,7 @@ describe Sidekiq::Worker do
         @name = name
         @recorder = recorder
       end
-  
+
       def call(*args)
         @recorder << "#{@name}-before"
         response = yield