def to_internal_value(self, data):
        """
        Convert data into CourseVideo instance and image filename tuple.
        """
        course_id = data
        course_video = image = ''
        if data:
            if isinstance(data, dict):
                (course_id, image), = list(data.items())

            course_video = CourseVideo(course_id=course_id)
            course_video.full_clean(exclude=['video'])

        return course_video, image
def to_internal_value ( self , data ) : course_id = data course_video = image = '' if data : if isinstance ( data , dict ) : ( course_id , image ) , = list ( data . items ( ) ) course_video = CourseVideo ( course_id = course_id ) course_video . full_clean ( exclude = [ 'video' ] ) return course_video , image
Convert data into CourseVideo instance and image filename tuple.