Override sanitization helper method

Author: entantoencuanto

app/helpers/decidim/sanitize_helper_overrides.rb

@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+module Decidim
+  module SanitizeHelperOverrides
+    extend ActiveSupport::Concern
+
+    included do
+      def decidim_html_escape(text)
+        ERB::Util.html_escape_once(text.to_str)
+      end
+    end
+  end
+end

config/initializers/helpers_overrides.rb

@@ -2,4 +2,5 @@
 
 Rails.application.config.to_prepare do
   Decidim::ParticipatoryProcesses::ParticipatoryProcessHelper.include(Decidim::ParticipatoryProcesses::ParticipatoryProcessHelperOverrides)
+  Decidim::SanitizeHelper.include(Decidim::SanitizeHelperOverrides)
 end