From c641fca2bc2bd5c6892b4105325dee99e9da35d6 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@iggdrasil.net>
Date: Wed, 18 May 2022 16:24:26 +0200
Subject: Syndication - serialization - display sheet find - 2

---
 ishtar_common/models.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'ishtar_common/models.py')

diff --git a/ishtar_common/models.py b/ishtar_common/models.py
index e72fd2a22..c1a53213f 100644
--- a/ishtar_common/models.py
+++ b/ishtar_common/models.py
@@ -3923,7 +3923,7 @@ class Document(
         ),
     ]
     SERIALIZATION_FILES = ["image", "thumbnail", "associated_file"]
-    SERIALIZE_PROPERTIES = ["external_id"]
+    SERIALIZE_PROPERTIES = ["external_id", "images_number"]
 
     title = models.TextField(_("Title"), blank=True, default="")
     associated_file = models.FileField(
@@ -4324,6 +4324,10 @@ class Document(
             image=""
         )
 
+    @property
+    def images_number(self):
+        return self.images.count()
+
     @property
     def main_image(self):
         if self.images.count():
-- 
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