From 41b4abe0db0b0938eb5de1b30c0926dc9f346b57 Mon Sep 17 00:00:00 2001
From: Guillaume DOTT <guillaume+github@dott.fr>
Date: Mon, 18 Aug 2014 11:06:58 +0200
Subject: [PATCH] Accept proc and array for redis namespace

---
 lib/flop/repository/redis.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/flop/repository/redis.rb b/lib/flop/repository/redis.rb
index 6f0d253..c56872b 100644
--- a/lib/flop/repository/redis.rb
+++ b/lib/flop/repository/redis.rb
@@ -17,7 +17,11 @@ module Flop
       private
 
       def key(name)
-        [@namespace, name].join(':')
+        [namespace, name].flatten.join(':')
+      end
+
+      def namespace
+        @namespace.is_a?(Proc) ? @namespace.call : @namespace
       end
     end
   end