games/forms.py

@@ -9,11 +9,8 @@ custom_datetime_widget = forms.DateTimeInput(
 
 
 class SessionForm(forms.ModelForm):
-    # purchase = forms.ModelChoiceField(
-    #     queryset=Purchase.objects.filter(date_refunded=None).order_by("edition__name")
-    # )
     purchase = forms.ModelChoiceField(
-        queryset=Purchase.objects.order_by("edition__name")
+        queryset=Purchase.objects.filter(date_refunded=None).order_by("edition__name")
     )
 
     class Meta:

timetracker/settings.py

@@ -40,9 +40,9 @@ INSTALLED_APPS = [
     "django.contrib.staticfiles",
 ]
 
-# if DEBUG:
-INSTALLED_APPS.append("django_extensions")
-INSTALLED_APPS.append("django.contrib.admin")
+if DEBUG:
+    INSTALLED_APPS.append("django_extensions")
+    INSTALLED_APPS.append("django.contrib.admin")
 
 MIDDLEWARE = [
     "django.middleware.security.SecurityMiddleware",