No output with tensorflow.

[jnphilipp]

from sacred import Experiment
from sacred.observers import FileStorageObserver

ex = Experiment('test')
ex.observers.append(FileStorageObserver('./test'))

@ex.automain
def experiment(_log):
    _log.info('Hello world.')

With this I get the following output:

INFO - test - Running command 'experiment'
INFO - test - Started run with ID "1"
INFO - experiment - Hello world.
INFO - test - Completed after 0:00:00

But if I add import tensorflow as tf there is no output at all.

Running sacred master and tensorflow2.

[jnphilipp]

Updating absl seems to fix this. pip install --upgrade absl-py