Traceback (most recent call last):


 "/content/transformers/examples/run_language_modeling.py", line 29, in <module>

from transformers import (
ImportError: cannot import name 'DataCollatorForLanguageModeling'`

Traceback (most recent call last):


 "<stdin>", line 1, in <module>


 "/home/alb/.local/lib/python2.7/site-packages/PySimpleGUI27/__init__.py", line 2, in <module>

from .PySimpleGUI27 import *


 "/home/alb/.local/lib/python2.7/site-packages/PySimpleGUI27/PySimpleGUI27.py", line 136, in <module>

from typing import List, Any, Union, Tuple, Dict
# because this code has to run on 2.7 can't use real type hints.
Must do typing only in comments
ImportError: No module named typing
