Use range syntax for available_worker_ids

Signed-off-by: Hiroshi Hatake <hatake@clear-code.com>
fluent · Feb 21, 2019 · 44f206a · 44f206a
1 parent 9b898c1
commit 44f206a
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/lib/fluent/root_agent.rb b/lib/fluent/root_agent.rb
@@ -65,10 +65,7 @@ def initialize(log:, system_config: SystemConfig.new)
 
     def configure(conf)
       used_worker_ids = []
-      available_worker_ids = []
-      0.step(Fluent::Engine.system_config.workers - 1, 1).each do |id|
-        available_worker_ids << id
-      end
+      available_worker_ids = (0..Fluent::Engine.system_config.workers - 1).to_a
       # initialize <worker> elements
       conf.elements(name: 'worker').each do |e|
         target_worker_id_str = e.arg