File call issues

[uestc-lese]

When I use

python scripts/build_vocab.py --data_path exampledata/pretrain/tryout.csv \

                         --vocab_save_folder exampledata/pretrain  \
                         --dataset_name tryout

Here an error will be reported
Traceback (most recent call last):
File "scripts/build_vocab.py", line 6, in
from grover.data.torchvocab import MolVocab
ModuleNotFoundError: No module named 'grover'

[RoyBenjamin]

Somebody else has already provided a fix in issue #12.

Here it is -
How to fix 'module grover not found' error
Add import sys; sys.path.append('<path to directory>/grover/')
to build_vocab.py, save_features.py and split_data.py