From 2b1e7c4c16fe8798124bdf0367b5f084c6621754 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jan=20Bedna=C5=99=C3=ADk?= <jan.bednarik@gmail.com>
Date: Tue, 8 Sep 2020 17:43:17 +0200
Subject: [PATCH] calendar utils: Update to new JSONField
---
calendar_utils/models.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/calendar_utils/models.py b/calendar_utils/models.py
index 83a8f1ef..f94925f4 100644
--- a/calendar_utils/models.py
+++ b/calendar_utils/models.py
@@ -1,6 +1,5 @@
import arrow
import requests
-from django.contrib.postgres.fields import JSONField
from django.core.serializers.json import DjangoJSONEncoder
from django.db import models
@@ -13,13 +12,14 @@ def _convert_arrow_to_datetime(event):
return event
-class EventsJSONField(JSONField):
+class EventsJSONField(models.JSONField):
"""
JSONField for lists of events which converts `begin` and `end` to datetime
on load from DB.
"""
def from_db_value(self, value, expression, connection):
+ value = super().from_db_value(value, expression, connection)
if value:
for event in value:
event["begin"] = arrow.get(event["begin"]).datetime
--
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