Fixed that fragment caching should return a cache hit as html_safe (or it would all just get escaped) [DHH]

actionpack/CHANGELOG

@@ -1,5 +1,7 @@
 *Edge*
 
+* Fixed that fragment caching should return a cache hit as html_safe (or it would all just get escaped) [DHH]
+
 * Added that ActionController::Base now does helper :all instead of relying on the default ApplicationController in Rails to do it [DHH]
 
 * Added ActionDispatch::Request#authorization to access the http authentication header regardless of its proxy hiding [DHH]

actionpack/lib/action_controller/caching/fragments.rb

@@ -37,7 +37,7 @@ def fragment_cache_key(key)
       def fragment_for(buffer, name = {}, options = nil, &block) #:nodoc:
         if perform_caching
           if fragment_exist?(name,options)
-            buffer.concat(read_fragment(name, options))
+            buffer.concat(read_fragment(name, options).html_safe!)
           else
             pos = buffer.length
             block.call