From ca913a7fdd270a148c532c8062674f26cb971126 Mon Sep 17 00:00:00 2001
From: Akira Matsuda <ronnie@dio.jp>
Date: Fri, 5 Sep 2014 15:19:13 +0900
Subject: [PATCH] :warning: assigned but unused variable - current

---
 lib/RMagick.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/RMagick.rb b/lib/RMagick.rb
index e3b29de01..e7485d547 100644
--- a/lib/RMagick.rb
+++ b/lib/RMagick.rb
@@ -1833,7 +1833,6 @@ def shift
     end
 
     def slice(*args)
-        current = get_current()
         slice = @images.slice(*args)
         if slice
             ilist = self.class.new