Trying to access flag --mode before flags were parsed.

[FantDing]

Hi ！I am learnig tensorflow and textboxes, when I run the command "python3 main.py --mode train
", it outputs

Traceback (most recent call last): File "main.py", line 24, in <module> if FLAGS.mode == "train": File "/usr/local/lib/python3.5/dist-packages/absl/flags/_flagvalues.py", line 488, in __getattr__ raise _exceptions.UnparsedFlagAccessError(error_message) absl.flags._exceptions.UnparsedFlagAccessError: Trying to access flag --mode before flags were parsed.
How can I run the main.py? Thanks!

[dev-strender]

you should put a comand like

python3 main.py --mode=train

[DavidSeas]

The equal is not necessary in flag so for example use:
python main.py --mode test --iter 10

[rainmaker712]

Same issues

google/python-gflags#37