From d9a2470a894c2230cbdd7561cf2cbb9c12942a98 Mon Sep 17 00:00:00 2001
From: Sebastian Serth <Sebastian.Serth@hpi.de>
Date: Fri, 6 May 2022 15:36:03 +0200
Subject: [PATCH] Allow tables for Markdown rendering

---
 config/application.rb | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/config/application.rb b/config/application.rb
index c481b600..8903479a 100644
--- a/config/application.rb
+++ b/config/application.rb
@@ -53,5 +53,8 @@ module CodeOcean
       # Initialize the runner environment
       Runner.strategy_class.initialize_environment
     end
+
+    # Allow tables in addition to existing default tags
+    config.action_view.sanitized_allowed_tags = ActionView::Base.sanitized_allowed_tags + %w[table thead tbody tfoot td tr]
   end
 end