<s> from __future__ import absolute_import <EOL> from future . utils import PY3 <EOL> if PY3 : <EOL> from tkinter . ttk import * <EOL> else : <EOL> try : <EOL> from ttk import * <EOL> except ImportError : <EOL> raise ImportError ( '<STR_LIT>' <EOL> '<STR_LIT>' ) </s>
