AttributeError: flag_values_dict

[indukantdeo]

@loliverhennigh
while running the script for flow_test following error pops up:
Traceback (most recent call last):
File "flow_train.py", line 27, in
TRAIN_DIR = make_checkpoint_path(FLAGS.base_dir, FLAGS)
File "../utils/experiment_manager.py", line 12, in make_checkpoint_path
for k in FLAGS.flag_values_dict().keys():
File "/usr/local/lib/python2.7/dist-packages/tensorflow/python/platform/flags.py", line 58, in getattr
raise AttributeError(name)
AttributeError: flag_values_dict

[loliverhennigh]

This was caused by an update to Tensorflow but I changed it should be working now.

[joshuamills98]

@loliverhennigh I believe they removed tf.app in TensorFlow 2