diff options
| -rw-r--r-- | actionpack/lib/action_view/helpers/record_tag_helper.rb | 4 | ||||
| -rw-r--r-- | actionpack/test/template/record_tag_helper_test.rb | 6 |
2 files changed, 8 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/helpers/record_tag_helper.rb b/actionpack/lib/action_view/helpers/record_tag_helper.rb index b351302d01..aae6389445 100644 --- a/actionpack/lib/action_view/helpers/record_tag_helper.rb +++ b/actionpack/lib/action_view/helpers/record_tag_helper.rb @@ -96,8 +96,8 @@ module ActionView # for each record. def content_tag_for_single_record(tag_name, record, prefix, options, &block) options, prefix = prefix, nil if prefix.is_a?(Hash) - options ||= {} - options.merge!({ :class => "#{dom_class(record, prefix)} #{options[:class]}".strip, :id => dom_id(record, prefix) }) + options = options ? options.dup : {} + options.merge!(:class => "#{dom_class(record, prefix)} #{options[:class]}".strip, :id => dom_id(record, prefix)) if block.arity == 0 content_tag(tag_name, capture(&block), options) else diff --git a/actionpack/test/template/record_tag_helper_test.rb b/actionpack/test/template/record_tag_helper_test.rb index 80d6f130ed..b4db6d9a71 100644 --- a/actionpack/test/template/record_tag_helper_test.rb +++ b/actionpack/test/template/record_tag_helper_test.rb @@ -100,4 +100,10 @@ class RecordTagHelperTest < ActionView::TestCase result = content_tag_for(:li, [post_1, post_2]) { |post| concat post.body } assert result.html_safe? end + + def test_content_tag_for_does_not_change_options_hash + options = { :class => "important" } + result = content_tag_for(:li, @post, options) { } + assert_equal({ :class => "important" }, options) + end end |