From 1cf4d5a83dcc9a1b3d1bb556b40acf2828ee1241 Mon Sep 17 00:00:00 2001
From: multiple creatures <dev@multiple-creature.party>
Date: Sat, 20 Jul 2019 23:25:40 -0500
Subject: [PATCH] make anchor tagger strip trailing punctuation from link text
 before matching

---
 app/lib/sanitize_config.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/lib/sanitize_config.rb b/app/lib/sanitize_config.rb
index 697d88fd3..e7b70f078 100644
--- a/app/lib/sanitize_config.rb
+++ b/app/lib/sanitize_config.rb
@@ -74,8 +74,8 @@ class Sanitize
         return
       end
 
-      # strip trailing slashes
-      text.sub!(/\/+\Z/, '')
+      # strip trailing punctuation
+      text.sub!(/\p{Punct}+\Z/, '')
 
       # href starts with link text?
       return if href.start_with?(text)