Fix lint error
Commit 8fcba pushed by Anže Pečar

15 tests 15 passed Duration
accounts/tests.py::TestSelectedInstance::test_invalid_selected_instance 1.4826s
accounts/tests.py::TestSelectedInstance::test_no_selected_instance 0.2990s
accounts/tests.py::TestSelectedInstance::test_selected_instance 0.2624s
accounts/tests.py::TestSelectedInstance::test_selected_instance_https_truncate 0.2612s
accounts/tests.py::TestSelectedInstance::test_selected_instance_http_truncate 0.2616s
accounts/tests.py::TestSelectedInstance::test_selected_instance_slash_truncate 0.2636s
accounts/tests.py::TestSelectedInstance::test_selected_instance_through_session 0.4318s
accounts/tests.py::TestSelectedInstance::test_unselected_instance 0.4341s
posts/tests.py::TestPostView::test_empty_view 0.2181s
posts/tests.py::TestPostView::test_post_view_redirect 0.1660s
posts/tests.py::TestPostView::test_with_results 0.2783s
stats/tests.py::TestStats::test_all_daily_lang_stats 0.0008s
stats/tests.py::TestStats::test_posts_from_yesterday_are_updated 0.0817s
stats/tests.py::TestStats::test_store_daily_stats 0.0733s
stats/tests.py::TestStats::test_store_daily_stats_with_accounts 0.0764s