Rename SchoolYear to SchoolTerm

aleksis/apps/chronos/models.py

@@ -36,7 +36,7 @@ from aleksis.apps.chronos.managers import (
 )
 from aleksis.apps.chronos.util.format import format_m2m
 from aleksis.core.mixins import ExtensibleModel
-from aleksis.core.models import DashboardWidget, SchoolYear
+from aleksis.core.models import DashboardWidget, SchoolTerm
 from aleksis.core.util.core_helpers import has_person
 
 
@@ -68,7 +68,7 @@ class TimePeriod(ExtensibleModel):
             year = date.today().year
             week_number = week or getattr(self, "_week", None) or CalendarWeek().week
 
-            if week_number < SchoolYear.current.date_start.isocalendar()[1]:
+            if week_number < SchoolTerm.current.date_start.isocalendar()[1]:
                 year += 1
 
             wanted_week = CalendarWeek(year=year, week=week_number)