From 959e0adfa09b86b9fe65944acccbadfec11cec03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laura=20Kl=C3=BCnder?= <laura@codingcatgirl.de>
Date: Tue, 20 Jun 2017 18:07:08 +0200
Subject: [PATCH] fallback count

---
 src/c3nav/editor/models.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/c3nav/editor/models.py b/src/c3nav/editor/models.py
index 23c7ca9b..17bd6304 100644
--- a/src/c3nav/editor/models.py
+++ b/src/c3nav/editor/models.py
@@ -225,6 +225,9 @@ class ChangeSet(models.Model):
 
     @property
     def changes_count(self):
+        if self.changes_qs is None:
+            return self.relevant_changes().exclude(model_name='LocationRedirect', action='update').count()
+
         result = 0
 
         for model, objects in self.created_objects.items():