refix pylint

Author: felixrindt

pyproject.toml

@@ -122,7 +122,7 @@ duplicate-code, attribute-defined-outside-init, missing-module-docstring, missin
 no-member, invalid-name, import-outside-toplevel, unused-argument, too-many-ancestors, missing-function-docstring,
 too-few-public-methods, too-many-arguments, cyclic-import, inconsistent-return-statements,
 useless-object-inheritance, logging-fstring-interpolation, consider-using-f-string, too-many-positional-arguments,
-unsupported-membership-test
+unsupported-membership-test, unused-import
 """
 
 [tool.pylint.format]

src/ephios/core/signup/views.py

@@ -57,6 +57,7 @@ def _get_shift_participant_locked_validator(self):
         # - there being multiple participation objects for the same participant/shift combination
         # Therefore we select user and shift for update, making transactions block.
         # To avoid Deadlocks, the lock order must always be user, then shift.
+        # pylint: disable=protected-access
         if isinstance(self.participant, LocalUserParticipant):
             UserProfile._base_manager.select_for_update(of=OF_SELF).get(pk=self.participant.user.pk)
         return (

src/ephios/core/views/notifications.py

@@ -107,6 +107,7 @@ def _configure_choices(self):
         self.event_requested = set()
         self.event_nonfeedback = set(choices.keys())
         if self.event:
+            # pylint: disable=not-an-iterable, assignment-from-no-return
             event_participations = AbstractParticipation.objects.filter(
                 shift__event=self.event,
             )

src/ephios/core/views/workinghour.py

@@ -45,6 +45,7 @@ class WorkingHourOverview(CustomPermissionRequiredMixin, TemplateView):
     permission_required = "core.view_userprofile"
 
     def _get_working_hours_stats(self, start: date, end: date, eventtype: Optional[EventType]):
+        # pylint: disable=assignment-from-no-return
         participations = LocalParticipation.objects.filter(
             state=LocalParticipation.States.CONFIRMED,
             start_time__date__gte=start,

src/ephios/plugins/eventautoqualification/consequences.py

@@ -29,6 +29,7 @@ def create_qualification_consequence(sender, participation, **kwargs):
         )
     elif mode == EventAutoQualificationConfiguration.Modes.EVERY_SHIFT:
         # count participant hashes in finished participations (and this one)
+        # pylint: disable=not-an-iterable
         participant_hash_counter = Counter(
             hash(participation.participant)
             for participation in AbstractParticipation.objects.filter(

src/ephios/plugins/guests/migrations/0007_alter_guestuser_unique_together.py

@@ -12,6 +12,7 @@ def deduplicate_guest_participations(apps, schema_editor):
     for duplicate_guest in (
         GuestUser.objects.values("email", "event_id").annotate(Count("id")).filter(id__count__gt=1)
     ):
+        # pylint: disable=not-an-iterable
         for participation in GuestParticipation.objects.filter(
             guest_user__email=duplicate_guest["email"],
             guest_user__event_id=duplicate_guest["event_id"],