diff options
Diffstat (limited to 'actionview/lib/action_view/helpers/sanitize_helper/sanitizers.rb')
| -rw-r--r-- | actionview/lib/action_view/helpers/sanitize_helper/sanitizers.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/actionview/lib/action_view/helpers/sanitize_helper/sanitizers.rb b/actionview/lib/action_view/helpers/sanitize_helper/sanitizers.rb index c014219485..99d4e64346 100644 --- a/actionview/lib/action_view/helpers/sanitize_helper/sanitizers.rb +++ b/actionview/lib/action_view/helpers/sanitize_helper/sanitizers.rb @@ -57,7 +57,8 @@ module ActionView return nil unless html loofah_fragment = Loofah.fragment(html) - if scrubber = options[:scrubber] # Loofah makes sure this is a scrubber + if scrubber = options[:scrubber] + # No duck typing, Loofah ensures subclass of Loofah::Scrubber loofah_fragment.scrub!(scrubber) elsif options[:tags] || options[:attributes] @permit_scrubber.tags = options[:tags] |