Вернул открытие домашек в дипломных

9 years ago · 7b3cbe1dbb
parent 8e86868543
commit 7b3cbe1dbb
1 changed files with 0 additions and 8 deletions
--- a/courses/models.py
+++ b/courses/models.py
@ -684,14 +684,6 @@ class CourseMap(models.Model):

        return _next._type, _next.get_obj()

-    def get_lesson_before(self):
-        try:
-            _before = CourseMap.objects.get(course=self.course, sort=self.sort - 2)
-        except CourseMap.DoesNotExist:
-            _before = CourseMap.objects.get(course=self.course, sort=0)
-
-        return _before._type, _before.get_obj()
-
    def get_before(self):
        try:
            _next = CourseMap.objects.get(course=self.course, sort=self.sort - 1)