From 4176c34fc643db8769f2b0962b0903b8f263e087 Mon Sep 17 00:00:00 2001
From: Dominik George <dominik.george@teckids.org>
Date: Thu, 22 Aug 2019 14:40:51 +0200
Subject: [PATCH] Lazily get model in util.

---
 biscuit/apps/chronos/util.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/biscuit/apps/chronos/util.py b/biscuit/apps/chronos/util.py
index 4fdff2de..98cabb72 100644
--- a/biscuit/apps/chronos/util.py
+++ b/biscuit/apps/chronos/util.py
@@ -1,9 +1,10 @@
 from datetime import datetime
 from typing import Optional
 
+from django.apps.AppConfig import get_model
 from django.db import models
 
-from .models import LessonPeriod
+LessonPeriod = get_model('chronos.LessonPeriod')  # noqa
 
 
 def current_week() -> int:
-- 
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