lib/opentelemetry/instrumentation/redis/patches/redis_v4_client.rb in opentelemetry-instrumentation-redis-0.24.0 vs lib/opentelemetry/instrumentation/redis/patches/redis_v4_client.rb in opentelemetry-instrumentation-redis-0.24.1

@@ -70,10 +70,10 @@
               # we want to short circuit parsing the commands
               # and return the obfuscated command
               return 'AUTH ?' if command[0] == :auth
 
               if instrumentation_config[:db_statement] == :obfuscate
-                command[0].to_s.upcase + ' ?' * (command.size - 1)
+                command[0].to_s.upcase + (' ?' * (command.size - 1))
               else
                 command_copy = command.dup
                 command_copy[0] = command_copy[0].to_s.upcase
                 command_copy.join(' ')
               end