unused variable + code indentation

.pylintrc

@@ -50,6 +50,7 @@ disable=
     W0603, # global-statement
     W1308, # duplicate-string-formatting-argument
     W0102, # dangerous-default-value
+    C0200, # consider-using-enumerate
 
 [FORMAT]
 # Maximum number of characters on a single line.

smash/web/tests/models/test_mail_template.py

@@ -110,8 +110,8 @@ class MailTemplateModelTests(TestCase):
 
     def test_apply_subject_with_non_existing_custom_field(self):
         subject = create_study_subject()
-        field = CustomStudySubjectField.objects.create(name="Diagnosis", type=CUSTOM_FIELD_TYPE_TEXT,
-                                                       study=get_test_study(), unique=True)
+        CustomStudySubjectField.objects.create(name="Diagnosis", type=CUSTOM_FIELD_TYPE_TEXT,
+                                               study=get_test_study(), unique=True)
         doc = self.create_doc_for_subject(subject, self.french_language, MAIL_TEMPLATE_CONTEXT_SUBJECT)
         worker_name = str(self.user.worker)
 
@@ -288,4 +288,3 @@ class MailTemplateModelTests(TestCase):
         worker_name = str(self.user.worker)
         location = appointment.location.name
         self.check_doc_contains(doc, [worker_name, location])
-