Allow `rel` in sanitized links

2021-12-31 22:23:45 +01:00 · 2021-12-31 22:23:45 +01:00 · f871ab45e8
parent 8bbc9c72c1
commit f871ab45e8
1 changed files with 1 additions and 1 deletions
--- a/config/initializers/sanitize.rb
+++ b/config/initializers/sanitize.rb
@ -1,7 +1,7 @@
 EVIL_TAGS = {
  elements: %w(blockquote a p i strong em del pre code table tr td th br ul ol li hr),
  attributes: {
-    'a' => %w(href target)
+    'a' => %w(href target rel)
  },
  protocols: {
    'a' => { 'href' => ['http', 'https', :relative] }