From 3c6188acf06718c5cd45d7d2c2e2c42503e066d0 Mon Sep 17 00:00:00 2001
From: shota-yamashita <=>
Date: Sat, 17 Jul 2021 10:41:51 +0900
Subject: [PATCH] add 'wbr' tag to safelist 'wbr' tag is an empty HTML element,
 but not supported loofah so added it to support list. ref:
 https://developer.mozilla.org/en-US/docs/Glossary/Empty_element

---
 lib/loofah/html5/safelist.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/loofah/html5/safelist.rb b/lib/loofah/html5/safelist.rb
index 3acafac..37a1391 100644
--- a/lib/loofah/html5/safelist.rb
+++ b/lib/loofah/html5/safelist.rb
@@ -800,6 +800,7 @@ module SafeList
                                 "link",
                                 "meta",
                                 "param",
+                                "wbr",
                               ])
 
       # additional tags we should consider safe since we have libxml2 fixing up our documents.