Fixed that render :partial would fail when :object was a Hash (due to backwards compatibility issues) #2148 [Sam Stephenson]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2160 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

3 files changed, 6 insertions, 3 deletions

diff --git a/actionpack/lib/action_controller/base.rb b/actionpack/lib/action_controller/base.rb
index b9bab6229a..0c229fda8d 100755
--- a/actionpack/lib/action_controller/base.rb
+++ b/actionpack/lib/action_controller/base.rb
@@ -600,7 +600,7 @@ module ActionController #:nodoc:
             if collection = options[:collection]
               render_partial_collection(partial, collection, options[:spacer_template], options[:locals], options[:status])
             else
-              render_partial(partial, options[:object], options[:locals], options[:status])
+              render_partial(partial, ActionView::Base::ObjectWrapper.new(options[:object]), options[:locals], options[:status])
             end
 
           elsif options[:nothing]
diff --git a/actionpack/lib/action_view/base.rb b/actionpack/lib/action_view/base.rb
index fbc9a66a05..cbaeedc0fe 100644
--- a/actionpack/lib/action_view/base.rb
+++ b/actionpack/lib/action_view/base.rb
@@ -137,6 +137,9 @@ module ActionView #:nodoc:
     @@compiled_templates = CompiledTemplates.new
     include @@compiled_templates
 
+    class ObjectWrapper < Struct.new(:value) #:nodoc:
+    end
+    
     def self.load_helpers(helper_dir)#:nodoc:
       Dir.foreach(helper_dir) do |helper_file| 
         next unless helper_file =~ /_helper.rb$/
@@ -200,7 +203,7 @@ module ActionView #:nodoc:
         elsif options[:partial] && options[:collection]
           render_partial_collection(options[:partial], options[:collection], options[:spacer_template], options[:locals])
         elsif options[:partial]
-          render_partial(options[:partial], options[:object], options[:locals])
+          render_partial(options[:partial], ActionView::Base::ObjectWrapper.new(options[:object]), options[:locals])
         elsif options[:inline]
           render_template(options[:type] || :rhtml, options[:inline], nil, options[:locals] || {})
         end
diff --git a/actionpack/lib/action_view/partials.rb b/actionpack/lib/action_view/partials.rb
index e1dcd4ee9d..5a129f12ab 100644
--- a/actionpack/lib/action_view/partials.rb
+++ b/actionpack/lib/action_view/partials.rb
@@ -52,7 +52,7 @@ module ActionView
       local_assigns = extract_local_assigns(local_assigns, deprecated_local_assigns)
       local_assigns = local_assigns ? local_assigns.clone : {}
       add_counter_to_local_assigns!(partial_name, local_assigns)
-      local_assigns[partial_name.intern] ||= object
+      local_assigns[partial_name.intern] ||= object.is_a?(ActionView::Base::ObjectWrapper) ? object.value : object
 
       render("#{path}/_#{partial_name}", local_assigns)
     end