Reduce pep8 warnings, move Checklistst to top of menu.

cms/djangoapps/contentstore/views.py

@@ -51,7 +51,8 @@ from xmodule.contentstore.content import StaticContent
 from auth.authz import is_user_in_course_group_role, get_users_in_course_group_by_role
 from auth.authz import get_user_by_email, add_user_to_course_group, remove_user_from_course_group
 from auth.authz import INSTRUCTOR_ROLE_NAME, STAFF_ROLE_NAME, create_all_course_groups
-from .utils import get_course_location_for_item, get_lms_link_for_item, compute_unit_state, get_date_display, UnitState, get_course_for_item, get_url_reverse
+from .utils import get_course_location_for_item, get_lms_link_for_item, compute_unit_state, \
+    get_date_display, UnitState, get_course_for_item, get_url_reverse
 
 from xmodule.modulestore.xml_importer import import_from_xml
 from contentstore.course_info_model import get_course_updates, \
@@ -1309,7 +1310,7 @@ def get_checklists(request, org, course, name):
     return render_to_response('checklists.html',
         {
             'context_course': course_module,
-            'checklists' : checklists
+            'checklists': checklists
         })
 
 
@@ -1338,7 +1339,8 @@ def update_checklist(request, org, course, name, checklist_index=None):
             modulestore.update_metadata(location, own_metadata(course_module))
             return HttpResponse(json.dumps(checklists[index]), mimetype="application/json")
         else:
-            return HttpResponseBadRequest("Could not save checklist state because the checklist index was out of range or unspecified.",
+            return HttpResponseBadRequest(
+                "Could not save checklist state because the checklist index was out of range or unspecified.",
                 content_type="text/plain")
     elif request.method == 'GET':
         # In the JavaScript view initialize method, we do a fetch to get all the checklists.

cms/templates/widgets/header.html

@@ -56,9 +56,9 @@
             <div class="wrapper wrapper-nav-sub">
               <div class="nav-sub">
                 <ul>
+                  <li class="nav-item nav-course-tools-checklists"><a href="${reverse('checklists', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}">Checklists</a></li>
                   <li class="nav-item nav-course-tools-import"><a href="${reverse('import_course', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}">Import</a></li>
                   <li class="nav-item nav-course-tools-export"><a href="${reverse('export_course', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}">Export</a></li>
-                  <li class="nav-item nav-course-tools-checklists"><a href="${reverse('checklists', kwargs=dict(org=ctx_loc.org, course=ctx_loc.course, name=ctx_loc.name))}">Checklists</a></li>
                 </ul>
               </div>
             </div>