From 483dcfc21842e3e549aca0befdc99c60a3ca045a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Laura=20Kl=C3=BCnder?= <laura@codingcatgirl.de>
Date: Sun, 18 Jun 2017 17:52:26 +0200
Subject: [PATCH] m2m value has to be json decoded too

---
 src/c3nav/editor/views.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/c3nav/editor/views.py b/src/c3nav/editor/views.py
index 0c9b7aa7..82985899 100644
--- a/src/c3nav/editor/views.py
+++ b/src/c3nav/editor/views.py
@@ -446,7 +446,7 @@ def changeset_detail(request, pk):
                 field = obj.__class__._meta.get_field(change.field_name)
                 change_data.update({
                     'title': field.verbose_name,
-                    'value': objects[field.related_model][change.field_value].title,
+                    'value': objects[field.related_model][json.loads(change.field_value)].title,
                 })
         else:
             change_data.update({