update task models

Author: gordienkoas

task_manager/statuses/views.py

@@ -57,7 +57,7 @@ def post(self, request, *args, **kwargs):
             messages.success(request, self.success_message)
             return response
         except ProtectedError:
-            messages.error(request, _("Cannot delete status because it is referenced by existing tasks."))
+            messages.error(request, _("Невозможно удалить статус"))
             return redirect(self.success_url)
 
 # class DeleteStatusView(LoginRequiredMixin, SuccessMessageMixin, DeleteView):

task_manager/tasks/views.py

@@ -10,9 +10,9 @@
 from django.utils.translation import gettext_lazy as _
 
 
-from django.contrib import messages
+
 from django_filters.views import FilterView
-from django.shortcuts import redirect
+
 from .forms import CreateTaskForm
 from .models import Task
 from .filters import TaskFilter