From 65a58386059c2e01cc7736f6fbd0c4a33cde8a13 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Tue, 5 Nov 2013 09:22:46 -0500
Subject: [PATCH] Cache: set :version when writing to file

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

diff --git a/lib/rscons/cache.rb b/lib/rscons/cache.rb
index cbcf067..8f26300 100644
--- a/lib/rscons/cache.rb
+++ b/lib/rscons/cache.rb
@@ -67,12 +67,12 @@ module Rscons
       end
       @cache[:targets] ||= {}
       @cache[:directories] ||= {}
-      @cache[:version] ||= VERSION
       @lookup_checksums = {}
     end
 
     # Write the cache to disk to be loaded next time.
     def write
+      @cache[:version] = VERSION
       File.open(CACHE_FILE, 'w') do |fh|
         fh.puts(YAML.dump(@cache))
       end