misc: apply double-quote-string-fixer (#79788)

manage.py

@@ -2,8 +2,8 @@
 import os
 import sys
 
-if __name__ == "__main__":
-    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "welco.settings")
+if __name__ == '__main__':
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'welco.settings')
 
     from django.core.management import execute_from_command_line
 

tests/test_mail_manager.py

@@ -74,11 +74,11 @@ def test_qualification_save_view(settings, app, db):
     def response_get(url, request):
         headers = {'content-type': 'application/json'}
         content = {
-            "err": 0,
-            "data": [
+            'err': 0,
+            'data': [
                 {
-                    "title": "Foo",
-                    "slug": "foo",
+                    'title': 'Foo',
+                    'slug': 'foo',
                 }
             ],
         }
@@ -136,7 +136,7 @@ def test_reject_view(settings, app, user):
     def response_ok(url, request):
         assert json.loads(force_str(request.body)) == {'status': 'FOO', 'resId': ['42']}
         headers = {'content-type': 'application/json'}
-        content = {"maarch_say": "ok"}
+        content = {'maarch_say': 'ok'}
         return httmock.response(200, content, headers)
 
     with httmock.HTTMock(response_ok):

welco/sources/mail/utils.py

@@ -49,7 +49,7 @@ class WelcoMaarchCourrier(MaarchCourrier):
         )
 
     def get_mail(self, mail_id):
-        return self.get_courriers(clause="res_id=%s" % mail_id)[0]
+        return self.get_courriers(clause='res_id=%s' % mail_id)[0]
 
     def set_grc_received_status(self, mails):
         self.update_status(mails, self.grc_received_status)

welco/wsgi.py

@@ -9,7 +9,7 @@ https://docs.djangoproject.com/en/1.7/howto/deployment/wsgi/
 
 import os
 
-os.environ.setdefault("DJANGO_SETTINGS_MODULE", "welco.settings")
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'welco.settings')
 
 from django.core.wsgi import get_wsgi_application