AttributeError: type object 'tqdm' has no attribute '_instances' #188
Description
Running in Jupyter:
for index in tqdm.tnrange(10):
tqdm.tqdm.write('test')
or just:
tqdm.tqdm.write('test')
Gives error:
/opt/conda/lib/python3.5/site-packages/tqdm/_tqdm.py in write(cls, s, file, end)
309 # Clear all bars
310 inst_cleared = []
--> 311 for inst in cls._instances:
312 # Clear instance if in the target output file
313 # or if write output + tqdm output are both either
AttributeError: type object 'tqdm' has no attribute '_instances'