Dataset processing issue Error: generator raised StopIteration

[hassanmohsin]

I was trying to download the chembl22 dataset and preprocess but got the following error.

$ molencoder download --dataset chembl22
molencoder/.venv/lib/python3.7/site-packages/pandas-1.0.3-py3.7-linux-x86_64.egg/pandas/compat/__init__.py:117: UserWarning: Could not import the lzma module. Yo
ur installed Python is incomplete. Attempting to use lzma compression will result in a RuntimeError.
  warnings.warn(msg)
Downloading Dataset...
 98% |###########################################################################################################################################  | ETA:   0:00:00  18.0 MiB/s
Loading Dataset...
Processing Dataset...
Saving Dataset...
Error: generator raised StopIteration
100% |#############################################################################################################################################| Time:  0:11:34 193.1 KiB/s

Any idea how to fix it?

[NavyaR13]

Hey is this error fixed? I cam across same error.

Thank you,