run run_classifier there's an Error!

[richiesui]

The bug happened on:
Trancebace(most recen call last):
File"D/;Anaconda3\lib\inspect.py",line 1126,in getfullargspec
sigcls=Signature)
File "D:/Anaconda3\lib\inspect.py",line 2208,in _signature_from_callable
raise TypeError('{!r} is not a callable object'.format(obj))
TypeError: None is not a callabel object

The above ex pection was the direct cause of the following exception:

Traceback(most recent call last):
File "D:/PycharmProjects/bert/run_classifier.py",line 1473. in
tf.app.run()
...
raise TypeError('unsupported callable') from ex TypeError: unsupported .