diff --git a/ietf/meeting/forms.py b/ietf/meeting/forms.py
index 9305e7c0b..a46ecbe23 100644
--- a/ietf/meeting/forms.py
+++ b/ietf/meeting/forms.py
@@ -58,21 +58,18 @@ def duration_string(duration):
'''Custom duration_string to return HH:MM (no seconds)'''
days = duration.days
seconds = duration.seconds
- microseconds = duration.microseconds
minutes = seconds // 60
- seconds = seconds % 60
-
hours = minutes // 60
minutes = minutes % 60
string = '{:02d}:{:02d}'.format(hours, minutes)
if days:
string = '{} '.format(days) + string
- if microseconds:
- string += '.{:06d}'.format(microseconds)
return string
+
+
# -------------------------------------------------
# Forms
# -------------------------------------------------
@@ -547,7 +544,11 @@ class DurationChoiceField(forms.ChoiceField):
return ''
def to_python(self, value):
- return datetime.timedelta(seconds=round(float(value))) if value not in self.empty_values else None
+ if value in self.empty_values or (isinstance(value, str) and not value.isnumeric()):
+ return None # treat non-numeric values as empty
+ else:
+ # noinspection PyTypeChecker
+ return datetime.timedelta(seconds=round(float(value)))
def valid_value(self, value):
return super().valid_value(self.prepare_value(value))
@@ -609,11 +610,15 @@ class SessionDetailsForm(forms.ModelForm):
def clean(self):
super().clean()
+ # Fill in on_agenda. If this is a new instance or we have changed its purpose, then use
+ # the on_agenda value for the purpose. Otherwise, keep the value of an existing instance (if any)
+ # or leave it blank.
if 'purpose' in self.cleaned_data and (
- 'purpose' in self.changed_data or self.instance.pk is None
+ self.instance.pk is None or (self.instance.purpose != self.cleaned_data['purpose'])
):
self.cleaned_data['on_agenda'] = self.cleaned_data['purpose'].on_agenda
-
+ elif self.instance.pk is not None:
+ self.cleaned_data['on_agenda'] = self.instance.on_agenda
return self.cleaned_data
class Media:
@@ -629,10 +634,9 @@ class SessionEditForm(SessionDetailsForm):
super().__init__(instance=instance, group=instance.group, *args, **kwargs)
-class SessionDetailsInlineFormset(forms.BaseInlineFormSet):
+class SessionDetailsInlineFormSet(forms.BaseInlineFormSet):
def __init__(self, group, meeting, queryset=None, *args, **kwargs):
self._meeting = meeting
- self.created_instances = []
# Restrict sessions to the meeting and group. The instance
# property handles one of these for free.
@@ -654,12 +658,6 @@ class SessionDetailsInlineFormset(forms.BaseInlineFormSet):
form.instance.meeting = self._meeting
return super().save_new(form, commit)
- def save(self, commit=True):
- existing_instances = set(form.instance for form in self.forms if form.instance.pk)
- saved = super().save(commit)
- self.created_instances = [inst for inst in saved if inst not in existing_instances]
- return saved
-
@property
def forms_to_keep(self):
"""Get the not-deleted forms"""
@@ -669,7 +667,7 @@ def sessiondetailsformset_factory(min_num=1, max_num=3):
return forms.inlineformset_factory(
Group,
Session,
- formset=SessionDetailsInlineFormset,
+ formset=SessionDetailsInlineFormSet,
form=SessionDetailsForm,
can_delete=True,
can_order=False,
diff --git a/ietf/meeting/templatetags/agenda_custom_tags.py b/ietf/meeting/templatetags/agenda_custom_tags.py
index e3dc79068..de7bc57de 100644
--- a/ietf/meeting/templatetags/agenda_custom_tags.py
+++ b/ietf/meeting/templatetags/agenda_custom_tags.py
@@ -72,7 +72,7 @@ def webcal_url(context, viewname, *args, **kwargs):
@register.simple_tag
def assignment_display_name(assignment):
"""Get name for an assignment"""
- if assignment.session.type.slug == 'regular' and assignment.session.historic_group:
+ if assignment.session.type.slug == 'regular' and getattr(assignment.session, 'historic_group', None):
return assignment.session.historic_group.name
return assignment.session.name or assignment.timeslot.name
diff --git a/ietf/meeting/tests_forms.py b/ietf/meeting/tests_forms.py
new file mode 100644
index 000000000..416498235
--- /dev/null
+++ b/ietf/meeting/tests_forms.py
@@ -0,0 +1,476 @@
+# Copyright The IETF Trust 2021, All Rights Reserved
+# -*- coding: utf-8 -*-
+
+import json
+
+from datetime import date, timedelta
+from unittest.mock import patch
+
+from django import forms
+
+import debug # pyflakes: ignore
+from ietf.group.factories import GroupFactory
+
+from ietf.meeting.factories import MeetingFactory, TimeSlotFactory, RoomFactory, SessionFactory
+from ietf.meeting.forms import (CsvModelPkInput, CustomDurationField, SwapTimeslotsForm, duration_string,
+ TimeSlotDurationField, TimeSlotEditForm, TimeSlotCreateForm, DurationChoiceField,
+ SessionDetailsForm, sessiondetailsformset_factory, SessionEditForm)
+from ietf.name.models import SessionPurposeName
+from ietf.utils.test_utils import TestCase
+
+
+class CsvModelPkInputTests(TestCase):
+ widget = CsvModelPkInput()
+
+ def test_render_none(self):
+ result = self.widget.render('csv_model', value=None)
+ self.assertHTMLEqual(result, '')
+
+ def test_render_value(self):
+ result = self.widget.render('csv_model', value=[1, 2, 3])
+ self.assertHTMLEqual(result, '')
+
+ def test_value_from_datadict(self):
+ result = self.widget.value_from_datadict({'csv_model': '11,23,47'}, {}, 'csv_model')
+ self.assertEqual(result, ['11', '23', '47'])
+
+
+class SwapTimeslotsFormTests(TestCase):
+ def setUp(self):
+ super().setUp()
+ self.meeting = MeetingFactory(type_id='ietf', populate_schedule=False)
+ self.timeslots = TimeSlotFactory.create_batch(2, meeting=self.meeting)
+ self.other_meeting_timeslot = TimeSlotFactory()
+
+ def test_valid(self):
+ form = SwapTimeslotsForm(
+ meeting=self.meeting,
+ data={
+ 'origin_timeslot': str(self.timeslots[0].pk),
+ 'target_timeslot': str(self.timeslots[1].pk),
+ 'rooms': ','.join(str(rm.pk) for rm in self.meeting.room_set.all()),
+ }
+ )
+ self.assertTrue(form.is_valid())
+
+ def test_invalid(self):
+ # the magic numbers are (very likely) non-existent pks
+ form = SwapTimeslotsForm(
+ meeting=self.meeting,
+ data={
+ 'origin_timeslot': '25',
+ 'target_timeslot': str(self.timeslots[1].pk),
+ 'rooms': ','.join(str(rm.pk) for rm in self.meeting.room_set.all()),
+ }
+ )
+ self.assertFalse(form.is_valid())
+ form = SwapTimeslotsForm(
+ meeting=self.meeting,
+ data={
+ 'origin_timeslot': str(self.timeslots[0].pk),
+ 'target_timeslot': str(self.other_meeting_timeslot.pk),
+ 'rooms': ','.join(str(rm.pk) for rm in self.meeting.room_set.all()),
+ }
+ )
+ self.assertFalse(form.is_valid())
+ form = SwapTimeslotsForm(
+ meeting=self.meeting,
+ data={
+ 'origin_timeslot': str(self.timeslots[0].pk),
+ 'target_timeslot': str(self.timeslots[1].pk),
+ 'rooms': '1034',
+ }
+ )
+ self.assertFalse(form.is_valid())
+
+
+class CustomDurationFieldTests(TestCase):
+ def test_duration_string(self):
+ self.assertEqual(duration_string(timedelta(hours=3, minutes=17)), '03:17')
+ self.assertEqual(duration_string(timedelta(hours=3, minutes=17, seconds=43)), '03:17')
+ self.assertEqual(duration_string(timedelta(days=1, hours=3, minutes=17, seconds=43)), '1 03:17')
+ self.assertEqual(duration_string(timedelta(hours=3, minutes=17, seconds=43, microseconds=37438)), '03:17')
+
+ def _render_field(self, field):
+ """Helper to render a form containing a field"""
+
+ class Form(forms.Form):
+ f = field
+
+ return str(Form()['f'])
+
+ @patch('ietf.meeting.forms.duration_string', return_value='12:34')
+ def test_render(self, mock_duration_string):
+ self.assertHTMLEqual(
+ self._render_field(CustomDurationField()),
+ ''
+ )
+ self.assertHTMLEqual(
+ self._render_field(CustomDurationField(initial=timedelta(hours=1))),
+ '',
+ 'Rendered value should come from duration_string when initial value is a timedelta'
+ )
+ self.assertHTMLEqual(
+ self._render_field(CustomDurationField(initial="01:02")),
+ '',
+ 'Rendered value should come from initial when it is not a timedelta'
+ )
+
+
+class TimeSlotDurationFieldTests(TestCase):
+ def test_validation(self):
+ field = TimeSlotDurationField()
+ with self.assertRaises(forms.ValidationError):
+ field.clean('-01:00')
+ with self.assertRaises(forms.ValidationError):
+ field.clean('12:01')
+ self.assertEqual(field.clean('00:00'), timedelta(seconds=0))
+ self.assertEqual(field.clean('01:00'), timedelta(hours=1))
+ self.assertEqual(field.clean('12:00'), timedelta(hours=12))
+
+
+class TimeSlotEditFormTests(TestCase):
+ def test_location_options(self):
+ meeting = MeetingFactory(type_id='ietf', populate_schedule=False)
+ rooms = [
+ RoomFactory(meeting=meeting, capacity=3),
+ RoomFactory(meeting=meeting, capacity=123),
+ ]
+ ts = TimeSlotFactory(meeting=meeting)
+ rendered = str(TimeSlotEditForm(instance=ts)['location'])
+ # noinspection PyTypeChecker
+ self.assertInHTML(
+ f'',
+ rendered,
+ )
+ for room in rooms:
+ # noinspection PyTypeChecker
+ self.assertInHTML(
+ f'',
+ rendered,
+ )
+
+
+class TimeSlotCreateFormTests(TestCase):
+ def setUp(self):
+ super().setUp()
+ self.meeting = MeetingFactory(type_id='ietf', date=date(2021, 11, 16), days=3, populate_schedule=False)
+
+ def test_other_date(self):
+ room = RoomFactory(meeting=self.meeting)
+
+ # no other_date, no day selected
+ form = TimeSlotCreateForm(
+ self.meeting,
+ data={
+ 'name': 'time slot',
+ 'type': 'regular',
+ 'time': '12:00',
+ 'duration': '01:00',
+ 'locations': [str(room.pk)],
+ })
+ self.assertFalse(form.is_valid())
+
+ # no other_date, day is selected
+ form = TimeSlotCreateForm(
+ self.meeting,
+ data={
+ 'name': 'time slot',
+ 'type': 'regular',
+ 'days': ['738111'], # date(2021,11,17).toordinal()
+ 'time': '12:00',
+ 'duration': '01:00',
+ 'locations': [str(room.pk)],
+ })
+ self.assertTrue(form.is_valid())
+ self.assertNotIn('other_date', form.cleaned_data)
+ self.assertEqual(form.cleaned_data['days'], [date(2021, 11, 17)])
+
+ # other_date given, no day is selected
+ form = TimeSlotCreateForm(
+ self.meeting,
+ data={
+ 'name': 'time slot',
+ 'type': 'regular',
+ 'time': '12:00',
+ 'duration': '01:00',
+ 'locations': [str(room.pk)],
+ 'other_date': '2021-11-15',
+ })
+ self.assertTrue(form.is_valid())
+ self.assertNotIn('other_date', form.cleaned_data)
+ self.assertEqual(form.cleaned_data['days'], [date(2021, 11, 15)])
+
+ # day is selected and other_date is given
+ form = TimeSlotCreateForm(
+ self.meeting,
+ data={
+ 'name': 'time slot',
+ 'type': 'regular',
+ 'days': ['738111'], # date(2021,11,17).toordinal()
+ 'time': '12:00',
+ 'duration': '01:00',
+ 'locations': [str(room.pk)],
+ 'other_date': '2021-11-15',
+ })
+ self.assertTrue(form.is_valid())
+ self.assertNotIn('other_date', form.cleaned_data)
+ self.assertCountEqual(form.cleaned_data['days'], [date(2021, 11, 17), date(2021, 11, 15)])
+
+ # invalid other_date, no day selected
+ form = TimeSlotCreateForm(
+ self.meeting,
+ data={
+ 'name': 'time slot',
+ 'type': 'regular',
+ 'time': '12:00',
+ 'duration': '01:00',
+ 'locations': [str(room.pk)],
+ 'other_date': 'invalid',
+ })
+ self.assertFalse(form.is_valid())
+
+ # invalid other_date, day selected
+ form = TimeSlotCreateForm(
+ self.meeting,
+ data={
+ 'name': 'time slot',
+ 'type': 'regular',
+ 'days': ['738111'], # date(2021,11,17).toordinal()
+ 'time': '12:00',
+ 'duration': '01:00',
+ 'locations': [str(room.pk)],
+ 'other_date': 'invalid',
+ })
+ self.assertFalse(form.is_valid())
+
+ def test_meeting_days(self):
+ form = TimeSlotCreateForm(self.meeting)
+ self.assertEqual(
+ form.fields['days'].choices,
+ [
+ ('738110', 'Tuesday (2021-11-16)'),
+ ('738111', 'Wednesday (2021-11-17)'),
+ ('738112', 'Thursday (2021-11-18)'),
+ ],
+ )
+
+ def test_locations(self):
+ rooms = RoomFactory.create_batch(5, meeting=self.meeting)
+ form = TimeSlotCreateForm(self.meeting)
+ self.assertCountEqual(form.fields['locations'].queryset.all(), rooms)
+
+
+class DurationChoiceFieldTests(TestCase):
+ def test_choices_default(self):
+ f = DurationChoiceField()
+ self.assertEqual(f.choices, [('', '--Please select'), ('3600', '1 hour'), ('7200', '2 hours')])
+
+ def test_choices(self):
+ f = DurationChoiceField([60, 1800, 3600, 5400, 7260, 7261])
+ self.assertEqual(
+ f.choices,
+ [
+ ('', '--Please select'),
+ ('60', '1 minute'),
+ ('1800', '30 minutes'),
+ ('3600', '1 hour'),
+ ('5400', '1 hour 30 minutes'),
+ ('7260', '2 hours 1 minute'),
+ ('7261', '2 hours 1 minute'),
+ ]
+ )
+
+ def test_bound_value(self):
+ class Form(forms.Form):
+ f = DurationChoiceField()
+ form = Form(data={'f': '3600'})
+ self.assertTrue(form.is_valid())
+ self.assertEqual(form.cleaned_data['f'], timedelta(hours=1))
+ form = Form(data={'f': '7200'})
+ self.assertTrue(form.is_valid())
+ self.assertEqual(form.cleaned_data['f'], timedelta(hours=2))
+ self.assertFalse(Form(data={'f': '3601'}).is_valid())
+ self.assertFalse(Form(data={'f': ''}).is_valid())
+ self.assertFalse(Form(data={'f': 'bob'}).is_valid())
+
+
+class SessionDetailsFormTests(TestCase):
+ def setUp(self):
+ super().setUp()
+ self.meeting = MeetingFactory(type_id='ietf', populate_schedule=False)
+ self.group = GroupFactory()
+
+ def test_initial_purpose(self):
+ """First session purpose for group should be default"""
+ # change the session_purposes GroupFeature to check that it's being used
+ self.group.features.session_purposes = ['coding', 'admin', 'closed_meeting']
+ self.group.features.save()
+ self.assertEqual(SessionDetailsForm(group=self.group).initial['purpose'], 'coding')
+ self.group.features.session_purposes = ['admin', 'coding', 'closed_meeting']
+ self.group.features.save()
+ self.assertEqual(SessionDetailsForm(group=self.group).initial['purpose'], 'admin')
+
+ def test_session_purposes(self):
+ # change the session_purposes GroupFeature to check that it's being used
+ self.group.features.session_purposes = ['coding', 'admin', 'closed_meeting']
+ self.group.features.save()
+ self.assertCountEqual(
+ SessionDetailsForm(group=self.group).fields['purpose'].queryset.values_list('slug', flat=True),
+ ['coding', 'admin', 'closed_meeting'],
+ )
+ self.group.features.session_purposes = ['admin', 'closed_meeting']
+ self.group.features.save()
+ self.assertCountEqual(
+ SessionDetailsForm(group=self.group).fields['purpose'].queryset.values_list('slug', flat=True),
+ ['admin', 'closed_meeting'],
+ )
+
+ def test_allowed_types(self):
+ """Correct map from SessionPurposeName to allowed TimeSlotTypeName should be sent to JS"""
+ # change the allowed map to a known and non-standard arrangement
+ SessionPurposeName.objects.filter(slug='regular').update(timeslot_types=['other'])
+ SessionPurposeName.objects.filter(slug='admin').update(timeslot_types=['break', 'regular'])
+ SessionPurposeName.objects.exclude(slug__in=['regular', 'admin']).update(timeslot_types=[])
+ # check that the map we just installed is actually passed along to the JS through a widget attr
+ allowed = json.loads(SessionDetailsForm(group=self.group).fields['type'].widget.attrs['data-allowed-options'])
+ self.assertEqual(allowed['regular'], ['other'])
+ self.assertEqual(allowed['admin'], ['break', 'regular'])
+ for purpose in SessionPurposeName.objects.exclude(slug__in=['regular', 'admin']):
+ self.assertEqual(allowed[purpose.slug], [])
+
+ def test_duration_options(self):
+ self.assertTrue(self.group.features.acts_like_wg)
+ self.assertEqual(
+ SessionDetailsForm(group=self.group).fields['requested_duration'].choices,
+ [('', '--Please select'), ('3600', '1 hour'), ('7200', '2 hours')],
+ )
+ self.group.features.acts_like_wg = False
+ self.group.features.save()
+ self.assertEqual(
+ SessionDetailsForm(group=self.group).fields['requested_duration'].choices,
+ [('', '--Please select'), ('1800', '30 minutes'),
+ ('3600', '1 hour'), ('5400', '1 hour 30 minutes'),
+ ('7200', '2 hours'), ('9000', '2 hours 30 minutes'),
+ ('10800', '3 hours'), ('12600', '3 hours 30 minutes'),
+ ('14400', '4 hours')],
+ )
+
+ def test_on_agenda(self):
+ # new session gets its purpose's on_agenda value when True
+ self.assertTrue(SessionPurposeName.objects.get(slug='regular').on_agenda)
+ form = SessionDetailsForm(group=self.group, data={
+ 'name': 'blah',
+ 'purpose': 'regular',
+ 'type': 'regular',
+ 'requested_duration': '3600',
+ })
+ self.assertTrue(form.is_valid())
+ self.assertTrue(form.cleaned_data['on_agenda'])
+
+ # new session gets its purpose's on_agenda value when False
+ SessionPurposeName.objects.filter(slug='regular').update(on_agenda=False)
+ form = SessionDetailsForm(group=self.group, data={
+ 'name': 'blah',
+ 'purpose': 'regular',
+ 'type': 'regular',
+ 'requested_duration': '3600',
+ })
+ self.assertTrue(form.is_valid())
+ self.assertFalse(form.cleaned_data['on_agenda'])
+
+ # updated session keeps its on_agenda value, even if it differs from its purpose
+ session = SessionFactory(meeting=self.meeting, add_to_schedule=False, on_agenda=True)
+ form = SessionDetailsForm(
+ group=self.group,
+ instance=session,
+ data={
+ 'name': 'blah',
+ 'purpose': 'regular',
+ 'type': 'regular',
+ 'requested_duration': '3600',
+ },
+ )
+ self.assertTrue(form.is_valid())
+ self.assertTrue(form.cleaned_data['on_agenda'])
+
+ # session gets purpose's on_agenda value if its purpose changes (changing the
+ # purpose away from 'regular' so we can use the 'wg' type group that only allows
+ # regular sessions)
+ session.purpose_id = 'admin'
+ session.save()
+ form = SessionDetailsForm(
+ group=self.group,
+ instance=session,
+ data={
+ 'name': 'blah',
+ 'purpose': 'regular',
+ 'type': 'regular',
+ 'requested_duration': '3600',
+ },
+ )
+ self.assertTrue(form.is_valid())
+ self.assertFalse(form.cleaned_data['on_agenda'])
+
+class SessionEditFormTests(TestCase):
+ def test_rejects_group_mismatch(self):
+ session = SessionFactory(meeting__type_id='ietf', meeting__populate_schedule=False, add_to_schedule=False)
+ other_group = GroupFactory()
+ with self.assertRaisesMessage(ValueError, 'Session group does not match group keyword'):
+ SessionEditForm(instance=session, group=other_group)
+
+
+class SessionDetailsInlineFormset(TestCase):
+ def setUp(self):
+ super().setUp()
+ self.meeting = MeetingFactory(type_id='ietf', populate_schedule=False)
+ self.group = GroupFactory()
+
+ def test_initial_sessions(self):
+ """Sessions for the correct meeting and group should be included"""
+ sessions = SessionFactory.create_batch(2, meeting=self.meeting, group=self.group, add_to_schedule=False)
+ SessionFactory(meeting=self.meeting, add_to_schedule=False) # should be ignored
+ SessionFactory(group=self.group, add_to_schedule=False) # should be ignored
+ formset_class = sessiondetailsformset_factory()
+ formset = formset_class(group=self.group, meeting=self.meeting)
+ self.assertCountEqual(formset.queryset.all(), sessions)
+
+ def test_forms_created_with_group_kwarg(self):
+ class MockFormClass(SessionDetailsForm):
+ """Mock class to track the group that was passed to the init method"""
+ def __init__(self, group, *args, **kwargs):
+ self.init_group_argument = group
+ super().__init__(group, *args, **kwargs)
+
+ with patch('ietf.meeting.forms.SessionDetailsForm', MockFormClass):
+ formset_class = sessiondetailsformset_factory()
+ formset = formset_class(meeting=self.meeting, group=self.group)
+ str(formset) # triggers instantiation of forms
+ self.assertGreaterEqual(len(formset), 1)
+ for form in formset:
+ self.assertEqual(form.init_group_argument, self.group)
+
+ def test_add_instance(self):
+ session = SessionFactory(meeting=self.meeting, group=self.group, add_to_schedule=False)
+ formset_class = sessiondetailsformset_factory()
+ formset = formset_class(group=self.group, meeting=self.meeting, data={
+ 'session_set-TOTAL_FORMS': '2',
+ 'session_set-INITIAL_FORMS': '1',
+ 'session_set-0-id': str(session.pk),
+ 'session_set-0-name': 'existing',
+ 'session_set-0-purpose': 'regular',
+ 'session_set-0-type': 'regular',
+ 'session_set-0-requested_duration': '3600',
+ 'session_set-1-name': 'new',
+ 'session_set-1-purpose': 'regular',
+ 'session_set-1-type': 'regular',
+ 'session_set-1-requested_duration': '3600',
+ })
+ formset.save()
+ # make sure session created
+ self.assertEqual(self.meeting.session_set.count(), 2)
+ self.assertIn(session, self.meeting.session_set.all())
+ self.assertEqual(len(formset.new_objects), 1)
+ self.assertEqual(formset.new_objects[0].name, 'new')
+ self.assertEqual(formset.new_objects[0].meeting, self.meeting)
+ self.assertEqual(formset.new_objects[0].group, self.group)
diff --git a/ietf/secr/meetings/views.py b/ietf/secr/meetings/views.py
index 6582cb81e..b1321da4a 100644
--- a/ietf/secr/meetings/views.py
+++ b/ietf/secr/meetings/views.py
@@ -431,6 +431,7 @@ def misc_sessions(request, meeting_id, schedule_name):
group=group,
type=type,
purpose=purpose,
+ on_agenda=purpose.on_agenda,
remote_instructions=remote_instructions)
SchedulingEvent.objects.create(
@@ -558,6 +559,8 @@ def misc_session_edit(request, meeting_id, schedule_name, slot_id):
session.name = name
session.short = short
session.remote_instructions = remote_instructions
+ if session.purpose != session_purpose: # only change if purpose is changing
+ session.on_agenda = session_purpose.on_agenda
session.purpose = session_purpose
session.type = slot_type
session.save()
diff --git a/ietf/secr/sreq/views.py b/ietf/secr/sreq/views.py
index 7443e28f8..9200ea106 100644
--- a/ietf/secr/sreq/views.py
+++ b/ietf/secr/sreq/views.py
@@ -452,7 +452,7 @@ def edit(request, acronym, num=None):
form.session_forms.save()
for n, subform in enumerate(form.session_forms):
session = subform.instance
- if session in form.session_forms.created_instances:
+ if session in form.session_forms.new_objects:
SchedulingEvent.objects.create(
session=session,
status_id=status_slug_for_new_session(session, n),