Object was never used (type <class 'tensorflow.python.framework.ops.Tensor'>):

[kriz232121]

i follow the instruction of
https://github.com/EdjeElectronics/TensorFlow-Object-Detection-API-Tutorial-Train-Multiple-Objects-Windows-10
Tensorflow 1.14-gpu
cuda10
cnn10.1
but when i used python train.py --logtostderr --train_dir=training/ --pipeline_config_path=training/faster_rcnn_inception_v2_coco.config
i have the problem

E1130 23:32:13.621114 22540 tf_should_use.py:71] ==================================
Object was never used (type <class 'tensorflow.python.framework.ops.Tensor'>):
<tf.Tensor 'init_ops/report_uninitialized_variables/boolean_mask/GatherV2:0' shape=(?,) dtype=string>
If you want to mark it as used call its "mark_used()" method.
It was originally created here:
File "train.py", line 184, in
tf.app.run() File "D:\Users\Cristian\Miniconda3\envs\tensorflow1\lib\site-packages\tensorflow\python\platform\app.py", line 40, in run
_run(main=main, argv=argv, flags_parser=_parse_flags_tolerate_undef) File "D:\Users\Cristian\Miniconda3\envs\tensorflow1\lib\site-packages\absl\app.py", line 321, in run
raise File "D:\Users\Cristian\Miniconda3\envs\tensorflow1\lib\site-packages\absl\app.py", line 250, in _run_main
sys.exit(main(argv)) File "D:\Users\Cristian\Miniconda3\envs\tensorflow1\lib\site-packages\tensorflow\python\util\deprecation.py", line 324, in new_func
return func(*args, **kwargs) File "train.py", line 180, in main
graph_hook_fn=graph_rewriter_fn) File "C:\Users\tensorflow\models\research\object_detection\legacy\trainer.py", line 416, in train
saver=saver) File "D:\Users\Cristian\Miniconda3\envs\tensorflow1\lib\site-packages\tensorflow\contrib\slim\python\slim\learning.py", line 796, in train
should_retry = True File "D:\Users\Cristian\Miniconda3\envs\tensorflow1\lib\site-packages\tensorflow\python\util\tf_should_use.py", line 193, in wrapped
return _add_should_use_warning(fn(*args, **kwargs))

[letchfordnicholas]

I have the same problem. I have no idea how to fix it though... :(