Traceback (most recent call last):


 "<ipython-input-3-31e8a6f51ae7>", line 3, in f
NameError: name 'my_square' is not defined

Traceback (most recent call last):


 "/home/ubuntu/miniconda/lib/python3.7/site-packages/fairseq-0.9.0-py3.7-linux-x86_64.egg/fairseq/logging/progress_bar.py", line 299, in _close_writers

for w in _tensorboard_writers.values():
NameError: name '_tensorboard_writers' is not defined
