From cb766968cd92f625a91fd8d8ae3c76878760edf8 Mon Sep 17 00:00:00 2001
From: Jonathan Weth <git@jonathanweth.de>
Date: Tue, 15 Jun 2021 17:18:10 +0200
Subject: [PATCH] Revert "Fix detection of the end of the validity ranges list
in next_lessons"
This reverts commit a23a9462614bbe0b2b4769a60fd831beb1df7425.
---
CHANGELOG.rst | 1 -
aleksis/apps/chronos/managers.py | 2 +-
2 files changed, 1 insertion(+), 2 deletions(-)
diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 94c227f1..f61c4ed0 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -21,7 +21,6 @@ Fixed
user language (fixed by using gettext_lazy).
* Affected groups and persons in substitutions list were displayed multiple times.
* ``lessons_on_day`` didn't work as expected if a person has no lessons.
-* End of validity ranges list wasn't detected correctly in ``next_lesson``.
`2.0b2` - 2021-06-02
--------------------
diff --git a/aleksis/apps/chronos/managers.py b/aleksis/apps/chronos/managers.py
index d03589aa..042d91a6 100644
--- a/aleksis/apps/chronos/managers.py
+++ b/aleksis/apps/chronos/managers.py
@@ -465,7 +465,7 @@ class LessonDataQuerySet(models.QuerySet, WeekQuerySetMixin):
# If date of next lesson period is out of validity range (larger) ...
elif next_lesson_period_date > next_lesson_period.lesson.validity.date_end:
# ... we have to get the lesson period from the next validity range
- if validity_index >= len(validity_ranges) - 1:
+ if validity_index >= len(validity_ranges):
# There are no validity ranges (and thus no lessons)
# in the school term after this lesson period
return None
--
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