quality cleanup

openassessment/assessment/migrations/0001_initial.py

 # -*- coding: utf-8 -*-
+# pylint: skip-file
 from __future__ import unicode_literals
 
 from django.db import models, migrations

openassessment/assessment/migrations/0002_staffworkflow.py

 # -*- coding: utf-8 -*-
+# pylint: skip-file
 from __future__ import unicode_literals
 
 from django.db import migrations, models

openassessment/assessment/migrations/0003_expand_course_id.py

 # -*- coding: utf-8 -*-
+# pylint: skip-file
 from __future__ import unicode_literals
 
 from django.db import migrations, models

openassessment/assessment/models/ai.py

@@ -414,6 +414,7 @@ class AIClassifierSet(models.Model):
 # an AWS S3 bucket.
 AI_CLASSIFIER_STORAGE = "ora2_ai_classifiers"
 
+
 def upload_to_path(instance, filename):    # pylint:disable=W0613
     """
     Calculate the file path where classifiers should be uploaded.

openassessment/assessment/models/base.py

@@ -790,7 +790,6 @@ class AssessmentPart(models.Model):
             msg = u"Missing selections for criteria: {missing}".format(missing=missing_criteria)
             raise InvalidRubricSelection(msg)
 
-
     @classmethod
     def _check_all_criteria_assessed(cls, rubric_index, selected_criteria, criteria_feedback):
         """

openassessment/assessment/models/peer.py

@@ -341,9 +341,10 @@ class PeerWorkflow(models.Model):
                 "and student_id<>%s "
                 "and pw.cancelled_at is NULL "
                 "and pw.id not in ( "
-                    "select pwi.author_id "
-                    "from assessment_peerworkflowitem pwi "
-                    "where pwi.scorer_id=%s); ",
+                "select pwi.author_id "
+                "from assessment_peerworkflowitem pwi "
+                "where pwi.scorer_id=%s"
+                "); ",
                 [self.course_id, self.item_id, self.student_id, self.id]
             ))
             workflow_count = len(query)
@@ -379,7 +380,9 @@ class PeerWorkflow(models.Model):
 
         """
         try:
-            item_query = self.graded.filter(submission_uuid=submission_uuid).order_by("-started_at", "-id") # pylint:disable=E1101
+            item_query = self.graded.filter(
+                submission_uuid=submission_uuid
+            ).order_by("-started_at", "-id")  # pylint:disable=E1101
             items = list(item_query[:1])
             if not items:
                 msg = (
@@ -391,8 +394,10 @@ class PeerWorkflow(models.Model):
             item.assessment = assessment
             item.save()
 
-            if (not item.author.grading_completed_at
-                    and item.author.graded_by.filter(assessment__isnull=False).count() >= num_required_grades):
+            if (
+                    not item.author.grading_completed_at and
+                    item.author.graded_by.filter(assessment__isnull=False).count() >= num_required_grades
+            ):
                 item.author.grading_completed_at = now()
                 item.author.save()
         except (DatabaseError, PeerWorkflowItem.DoesNotExist):

openassessment/workflow/migrations/0001_initial.py

 # -*- coding: utf-8 -*-
+# pylint: skip-file
 from __future__ import unicode_literals
 
 from django.db import migrations, models