From 5afa971792019e16bb067f9020011788587572d8 Mon Sep 17 00:00:00 2001
From: Étienne Loks <etienne.loks@iggdrasil.net>
Date: Wed, 18 Oct 2017 10:43:55 +0200
Subject: Json field: fix pre_save in order to initialize json with an empty
 dict (refs #3077)

---
 archaeological_finds/models_treatments.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'archaeological_finds')

diff --git a/archaeological_finds/models_treatments.py b/archaeological_finds/models_treatments.py
index b4d98528b..03eeed452 100644
--- a/archaeological_finds/models_treatments.py
+++ b/archaeological_finds/models_treatments.py
@@ -225,6 +225,7 @@ class Treatment(DashboardFormItem, ValueGetter, BaseHistorizedItem,
         return values
 
     def pre_save(self):
+        super(Treatment, self).pre_save()
         # is not new
         if self.pk is not None:
             return
-- 
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