From b84f0ba39978cfa50cc459e43a3f02f57e0fdc54 Mon Sep 17 00:00:00 2001
From: Michael Fellinger <m.fellinger@gmail.com>
Date: Wed, 28 Dec 2011 03:54:58 +0100
Subject: Avoid warning about unused variable

---
 lib/bacon.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/bacon.rb b/lib/bacon.rb
index c3c4f4f..697719d 100644
--- a/lib/bacon.rb
+++ b/lib/bacon.rb
@@ -264,7 +264,7 @@ class Proc
 
   def change?
     pre_result = yield
-    called = call
+    call
     post_result = yield
     pre_result != post_result
   end
-- 
cgit 1.4.1