From 06a178544514cf283880330af1684f2100a05eda Mon Sep 17 00:00:00 2001 From: Bertocq Date: Thu, 18 Jan 2018 17:55:21 +0100 Subject: [PATCH] Prevent empty html to be safe rendered to html with links --- app/helpers/text_with_links_helper.rb | 1 + 1 file changed, 1 insertion(+) diff --git a/app/helpers/text_with_links_helper.rb b/app/helpers/text_with_links_helper.rb index baff460a1..9144bdd6b 100644 --- a/app/helpers/text_with_links_helper.rb +++ b/app/helpers/text_with_links_helper.rb @@ -7,6 +7,7 @@ module TextWithLinksHelper end def safe_html_with_links(html) + return if html.nil? return html.html_safe unless html.html_safe? Rinku.auto_link(html, :all, 'target="_blank" rel="nofollow"').html_safe end