queue_close.rb - fix 'warning: instance variable @closed not initiali…

…zed' on Ruby 2.2
puma · Oct 25, 2020 · 0e804b2 · 0e804b2
1 parent 992a407
commit 0e804b2
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/lib/puma/queue_close.rb b/lib/puma/queue_close.rb
@@ -16,6 +16,7 @@ def closed?
       @closed
     end
     def push(object)
+      @closed ||= false
       raise ClosedQueueError if @closed
       super
     end