Use each

Signed-off-by: Yuta Iwama <ganmacs@gmail.com>
fluent · Jul 23, 2019 · eda267c · eda267c
1 parent 5dd10e6
commit eda267c
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/lib/fluent/plugin/out_forward/socket_cache.rb b/lib/fluent/plugin/out_forward/socket_cache.rb
@@ -87,7 +87,7 @@ def purge_obsolete_socks
           @inactive_sockets.clear
         end
 
-        while (s = sockets.pop)
+        sockets.each do |s|
           s.sock.close rescue nil
         end
       end
@@ -104,7 +104,7 @@ def clear
           @inactive_sockets.clear
         end
 
-        while (s = sockets.pop)
+        sockets.each do |s|
           s.sock.close rescue nil
         end
       end