[damned-lies] chore: flake8 fixes on api

[Claude Paroz <claudep src gnome org>]

commit 488bc7be0c3a8395187985b4f5c75627fd5c2f00
Author: Guillaume Bernard <associations guillaume-bernard fr>
Date:   Fri Apr 30 11:29:15 2021 +0200

    chore: flake8 fixes on api

 api/tests.py |  4 ++--
 api/urls.py  | 16 ++++++++++------
 api/views.py |  2 +-
 3 files changed, 13 insertions(+), 9 deletions(-)
---
diff --git a/api/tests.py b/api/tests.py
index fcd274d6..06658812 100644
--- a/api/tests.py
+++ b/api/tests.py
@@ -36,10 +36,10 @@ class APITests(TestCase):
         self.assertEqual(result['vcs_web'], 'https://gitlab.gnome.org/GNOME/gnome-hello/')
         self.assertEqual(result['branches'], [{'name': 'master'}])
         self.assertEqual(
-            result['domains'][1], 
+            result['domains'][1],
             {'description': 'UI Translations', 'name': 'po', 'dtype': 'ui', 'layout': 'po/{lang}.po'}
         )
-        
+
     def test_teams(self):
         response = self.client.get(reverse('api-teams'))
         result = response.json()
diff --git a/api/urls.py b/api/urls.py
index 93ea78bf..b5190d96 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -17,10 +17,12 @@ urlpatterns = [
     path('releases/', views.ReleasesView.as_view(), name='api-releases'),
     path('releases/<name:release>', views.ReleaseView.as_view(), name='api-release'),
     path('releases/<name:release>/stats', views.ReleaseStatsView.as_view(), name='api-release-stats'),
-    path('releases/<name:release>/languages/<locale:lang>', views.ReleaseLanguageView.as_view(),
-        name='api-release-language'),
-    path(complete_translatable_path, views.ModuleLangStatsView.as_view(),
-        name='api-module-lang-stats'
+    path(
+        'releases/<name:release>/languages/<locale:lang>', views.ReleaseLanguageView.as_view(),
+        name='api-release-language'
+    ),
+    path(
+        complete_translatable_path, views.ModuleLangStatsView.as_view(), name='api-module-lang-stats'
     ),
     # APIs to reserve translation and upload translation, as could be used by an external
     # translation tool.
@@ -28,6 +30,8 @@ urlpatterns = [
     path(f'{complete_translatable_path}/upload', views.UploadTranslationView.as_view(), name='api-upload'),
 
     # Used by a GitLab webhook to signal a commit for that module/branch
-    path('modules/<name:module_name>/branches/<path:branch_name>/ping', views.rebuild_branch,
-        name='api-module-rebuild'),
+    path(
+        'modules/<name:module_name>/branches/<path:branch_name>/ping', views.rebuild_branch,
+        name='api-module-rebuild'
+    ),
 ]
diff --git a/api/views.py b/api/views.py
index 5ebec3da..e8f1df0a 100644
--- a/api/views.py
+++ b/api/views.py
@@ -256,7 +256,7 @@ def rebuild_branch(request, module_name, branch_name):
 def rebuild_branch_real(branch):
     try:
         branch.update_stats(force=False)
-    except Exception as exc:
+    except Exception:
         tbtext = traceback.format_exc()
         mail_admins("Error while updating %s %s" % (branch.module.name, branch.name), tbtext)