Use each instead of each_with_index (#4641)

It is trivial, but apparently index is not used at all in this method. Signed-off-by: Kentaro Hayashi <[email protected]>
fluent · Sep 24, 2024 · b5fc93f · b5fc93f
1 parent 7a9860b
commit b5fc93f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/fluent/event_router.rb b/lib/fluent/event_router.rb
@@ -286,7 +286,7 @@ def reset_optimization
 
     def find(tag)
       pipeline = nil
-      @match_rules.each_with_index { |rule, i|
+      @match_rules.each do |rule|
         if rule.match?(tag)
           if rule.collector.is_a?(Plugin::Filter)
             pipeline ||= Pipeline.new
@@ -301,7 +301,7 @@ def find(tag)
             return pipeline
           end
         end
-      }
+      end
 
       if pipeline
         # filter is matched but no match