From 36698f1aba49d51c958e54b38b5ea5b748ee199c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Matthias=20D=C3=B6ring?= <matt@foryourcontent.de>
Date: Thu, 2 Jun 2011 12:05:09 +0200
Subject: [PATCH] fix for static files

---
 lib/middleman/features/minify_javascript/rack.rb | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/middleman/features/minify_javascript/rack.rb b/lib/middleman/features/minify_javascript/rack.rb
index b4cef2ff..bc29066c 100644
--- a/lib/middleman/features/minify_javascript/rack.rb
+++ b/lib/middleman/features/minify_javascript/rack.rb
@@ -31,7 +31,11 @@ module Middleman
         if env["PATH_INFO"].match(/\.html$/)
           compressor = ::Uglifier.new
 
-          uncompressed_source = response.join
+          if response.is_a?(::Rack::File) or response.is_a?(Sinatra::Helpers::StaticFile)
+            uncompressed_source = File.read(response.path)
+          else
+            uncompressed_source = response.join
+          end
 
           minified = uncompressed_source.gsub(/(<scri.*?\/\/<!\[CDATA\[\n)(.*?)(\/\/\]\].*?<\/script>)/m) do |m|
             first = $1