Changeset returns HashWithIndifferentAccess

tmarek · Aug 23, 2011 · 3c61978 · 3c61978
1 parent 44b117c
commit 3c61978
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/lib/paper_trail/version.rb b/lib/paper_trail/version.rb
@@ -84,7 +84,7 @@ def reify(options = {})
   def changeset
     if self.class.column_names.include? 'object_changes'
       if changes = object_changes
-        YAML::load(changes)
+        HashWithIndifferentAccess[YAML::load(changes)]
       else
         {}
       end

diff --git a/test/unit/model_test.rb b/test/unit/model_test.rb
@@ -109,6 +109,10 @@ class HasPaperTrailModelTest < ActiveSupport::TestCase
           assert_equal ({'name' => ['Henry', 'Harry']}), @widget.versions.last.changeset
         end
 
+        should 'return changes with indifferent access' do
+          assert_equal (['Henry', 'Harry']), @widget.versions.last.changeset[:name]
+        end
+
         if defined?(ActiveRecord::IdentityMap) && ActiveRecord::IdentityMap.respond_to?(:without)
           should 'not clobber the IdentityMap when reifying' do
             module ActiveRecord::IdentityMap