From d430d956de5efa33ed057e22b6ca03204c0ca70f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Gaya?= <sebastien.gaya@gmail.com>
Date: Tue, 4 Jul 2023 10:23:43 +0200
Subject: [PATCH] add references to heading

---
 app/models/communication/block/heading.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/models/communication/block/heading.rb b/app/models/communication/block/heading.rb
index 8728e33a5..8de82dadb 100644
--- a/app/models/communication/block/heading.rb
+++ b/app/models/communication/block/heading.rb
@@ -50,6 +50,10 @@ class Communication::Block::Heading < ApplicationRecord
 
   before_validation :compute_level
 
+  def references
+    [about]
+  end
+
   def to_s
     "#{title}"
   end
-- 
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