From 4cfe64841e7eb91a314f6e03026e5ffdcd8dcbdf Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Mon, 9 Mar 2015 13:04:45 +0000
Subject: Omit the parentheses in defs when the method doesn't accept any
 arguments.

This is neater.
---
 lib/custodian/queue.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/custodian/queue.rb')

diff --git a/lib/custodian/queue.rb b/lib/custodian/queue.rb
index e8cfb8a..6e252e9 100644
--- a/lib/custodian/queue.rb
+++ b/lib/custodian/queue.rb
@@ -62,7 +62,7 @@ module Custodian
     #
     # Empty the queue
     #
-    def flush!()
+    def flush!
       raise "Subclasses must implement this method!"
     end
 end
-- 
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