Linting

apps/participation/views.py

@@ -1,16 +1,16 @@
 from io import BytesIO
 from zipfile import ZipFile
 
+from corres2math.lists import get_sympa_client
 from django.contrib.auth.mixins import LoginRequiredMixin
 from django.core.exceptions import PermissionDenied
 from django.db import transaction
-from django.http import FileResponse, HttpResponse
+from django.http import HttpResponse
 from django.urls import reverse_lazy
 from django.utils.translation import gettext_lazy as _
 from django.views.generic import CreateView, DetailView, FormView, RedirectView, UpdateView
 from magic import Magic
 
-from corres2math.lists import get_sympa_client
 from .forms import JoinTeamForm, ParticipationForm, TeamForm, UploadVideoForm
 from .models import Participation, Team, Video