google/nerfies

Flag --base_folder must have a value other than None.

joiellantero opened this issue · 4 comments

joiellantero commented

I encountered this issue when I ran python train.py --data_dir $DATASET_PATH --base_folder $EXPERIMENT_PATH --gin_configs configs/test_vrig.gin. Below is the error log. What can I try to solve this? Thanks!

Traceback (most recent call last):
  File "train.py", line 54, in <module>
    jax.config.parse_flags_with_absl()
  File "/home/jllantero/miniconda3/envs/nerfies/lib/python3.8/site-packages/jax/_src/config.py", line 161, in parse_flags_with_absl
    absl.flags.FLAGS(jax_argv, known_only=True)
  File "/home/jllantero/miniconda3/envs/nerfies/lib/python3.8/site-packages/absl/flags/_flagvalues.py", line 673, in __call__
    self.validate_all_flags()
  File "/home/jllantero/miniconda3/envs/nerfies/lib/python3.8/site-packages/absl/flags/_flagvalues.py", line 533, in validate_all_flags
    self._assert_validators(all_validators)
  File "/home/jllantero/miniconda3/envs/nerfies/lib/python3.8/site-packages/absl/flags/_flagvalues.py", line 568, in _assert_validators
    raise _exceptions.IllegalFlagValueError('\n'.join(messages))
absl.flags._exceptions.IllegalFlagValueError: flag --base_folder=None: Flag --base_folder must have a value other than None.
zhengxyun commented

I got the same error message while training. Have you solved?

asinghka commented

Same issue here. Any solutions yet?

xh-liu-tech commented

Just replacing the None in train.py (46) with an arbitrary value fixes the problem for me.

flags.DEFINE_string('base_folder', 'base_folder', 'where to store ckpts and logs')

  • 👍4
joiellantero commented

Just replacing the None in train.py (46) with an arbitrary value fixes the problem for me.

flags.DEFINE_string('base_folder', 'base_folder', 'where to store ckpts and logs')

This solved the issue, thank you!