1 files changed, 8 insertions, 3 deletions

diff --git a/views.py b/views.py
index 28c8746..92e6dc9 100644
--- a/views.py
+++ b/views.py
@@ -13,14 +13,19 @@ def index(request):
     timetables = Timetable.objects.all()
     groups = Group.objects.filter(tp__isnull=False).order_by("name")
 
+    current_year, current_week, _ = timezone.now().isocalendar()
+
     for group in groups:
         courses = Course.objects.get_courses_for_group(group).values("begin").annotate(count=Count("begin"))
         weeks = []
         for course in courses:
             year, week, _ = course["begin"].isocalendar()
-            date, _ = get_week(year, week)
-            if date not in weeks:
-                weeks.append(date)
+
+            if year >= current_year and week >= current_week:
+                date, _ = get_week(year, week)
+                if date not in weeks:
+                    weeks.append(date)
+
         group.weeks = weeks
 
     return render(request, "index.html", {"timetables": timetables, "groups": groups})