From 6a97a74f5ebd7d95dc241634e0982552418d5bb3 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Fri, 29 May 2009 12:52:21 +0200
Subject: [PATCH] Redis-rb minor bool convertion fix

---
 client-libraries/ruby/lib/redis.rb | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/client-libraries/ruby/lib/redis.rb b/client-libraries/ruby/lib/redis.rb
index 28e304a6..5c43bdd0 100644
--- a/client-libraries/ruby/lib/redis.rb
+++ b/client-libraries/ruby/lib/redis.rb
@@ -20,13 +20,7 @@ class Redis
         "echo"=>true, "getset"=>true, "smove"=>true
     }
 
-    ConvertToBool = lambda do |r| 
-      case r 
-        when 0 then false
-        when 1 then true
-        else r
-      end
-    end
+    ConvertToBool = lambda{|r| r == 0 ? false : r}
 
     ReplyProcessor = {
         "exists" => ConvertToBool,