if A == None: A = Instructor(instructorIDS, s[1]) instructorIDS = instructorIDS + 1 instructors.append(A) C = findCourse(courseName, 0) if C == None: C = Course(courseIDS, courseName, "core") courseIDS = courseIDS + 1 courses[0].append(C) session = Session(sessionIDS, sessionName, C, A.id) sessionIDS = sessionIDS + 1 A.addSession(session) C.addSession(session) C.addGroups(groups) session.addGroups(groups) sessions.append(session) s = f.readline() f.close() courses.append([]) f = open("2year.csv", "r") s = f.readline() s = f.readline()