1 files changed, 1 insertions, 1 deletions
diff --git a/lib/resolv.rb b/lib/resolv.rb
index edca92689d..93b57c62d8 100644
--- a/lib/resolv.rb
+++ b/lib/resolv.rb
@@ -701,7 +701,7 @@ class Resolv
       end
 
       def sender_for(addr, msg)
-        @senders[[addr,msg.id]]
+        @senders.delete([addr,msg.id])
       end
 
       def close