Method init_shell

Lib/idlelib/idle_test/test_sidebar.py:427–431

(cls)

    @classmethod
    def init_shell(cls):
        cls.shell = cls.flist.open_shell()
        cls.shell.pollinterval = 10
        cls.root.update()
        cls.n_preface_lines = get_lineno(cls.shell.text, 'end-1c') - 1

    @classmethod
    def reset_shell(cls):