From 0b3cba2356fb24f841648dcbbc8ea6d7cd8176e3 Mon Sep 17 00:00:00 2001
From: Jonathan Weth <git@jonathanweth.de>
Date: Sun, 19 Jan 2020 16:17:33 +0100
Subject: [PATCH] Fix redirects with deprecated URL schema

---
 aleksis/apps/chronos/views.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/aleksis/apps/chronos/views.py b/aleksis/apps/chronos/views.py
index f9f4db3c..5ac21d70 100644
--- a/aleksis/apps/chronos/views.py
+++ b/aleksis/apps/chronos/views.py
@@ -270,9 +270,11 @@ def edit_substitution(request: HttpRequest, id_: int, week: int) -> HttpResponse
             edit_substitution_form.save(commit=True)
 
             messages.success(request, _("The substitution has been saved."))
+
+            date = wanted_week[lesson_period.period.weekday]
             return redirect(
                 "lessons_day_by_date",
-                when=wanted_week[lesson_period.period.weekday - 1].strftime("%Y-%m-%d"),
+                year=date.year, month=date.month, day=date.day
             )
 
     context["edit_substitution_form"] = edit_substitution_form
@@ -290,9 +292,11 @@ def delete_substitution(request: HttpRequest, id_: int, week: int) -> HttpRespon
     ).delete()
 
     messages.success(request, _("The substitution has been deleted."))
+
+    date = wanted_week[lesson_period.period.weekday]
     return redirect(
         "lessons_day_by_date",
-        when=wanted_week[lesson_period.period.weekday - 1].strftime("%Y-%m-%d"),
+        year=date.year, month=date.month, day=date.day
     )
 
 
-- 
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