Use OpenSSL::Digest to create unique digest because the simple Digest…

… module is not thread-safe (#483)
mhenrixon · Mar 30, 2020 · b345e35 · b345e35
1 parent 899db04
commit b345e35
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/lib/sidekiq_unique_jobs/lock_digest.rb b/lib/sidekiq_unique_jobs/lock_digest.rb
@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require 'openssl'
+
 module SidekiqUniqueJobs
   # Handles uniqueness of sidekiq arguments
   #
@@ -49,7 +51,7 @@ def lock_digest
     # Creates a namespaced unique digest based on the {#digestable_hash} and the {#lock_prefix}
     # @return [String] a unique digest
     def create_digest
-      digest = ::Digest::MD5.hexdigest(dump_json(digestable_hash))
+      digest = OpenSSL::Digest::MD5.hexdigest(dump_json(digestable_hash))
       "#{lock_prefix}:#{digest}"
     end