Error after fresh installation

[danielemarinazzo]

ℹ Computer information

• Platform OS (e.g Windows, Mac, Linux etc): Windows
• Python Version: 3.7
• Brain Interface Used (e.g Muse, OpenBCI, Notion etc): Muse2

📝 Provide detailed reproduction steps (if any)

1. Did fresh installation, new environment, clone, pip install -e .
2. Started quality check

✔️ Expected result

Channel quality check as per @JohnGriffiths NTCS videos

❌ Actual result

  File "C:\Users\daniele\miniconda3\envs\eeg-notebooks\Scripts\eegnb-script.py", line 33, in <module>
    sys.exit(load_entry_point('eeg-notebooks', 'console_scripts', 'eegnb')())
  File "C:\Users\daniele\miniconda3\envs\eeg-notebooks\Scripts\eegnb-script.py", line 25, in importlib_load_entry_point
    return next(matches).load()
  File "C:\Users\daniele\miniconda3\envs\eeg-notebooks\lib\site-packages\importlib_metadata\__init__.py", line 203, in load
    module = import_module(match.group('module'))
  File "C:\Users\daniele\miniconda3\envs\eeg-notebooks\lib\importlib\__init__.py", line 127, in import_module
    return _bootstrap._gcd_import(name[level:], package, level)
  File "<frozen importlib._bootstrap>", line 1006, in _gcd_import
  File "<frozen importlib._bootstrap>", line 983, in _find_and_load
  File "<frozen importlib._bootstrap>", line 967, in _find_and_load_unlocked
  File "<frozen importlib._bootstrap>", line 677, in _load_unlocked
  File "<frozen importlib._bootstrap_external>", line 728, in exec_module
  File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
  File "c:\users\daniele\dropbox\code\eeg-notebooks\eegnb\cli\__main__.py", line 9, in <module>
    from .introprompt import intro_prompt
  File "c:\users\daniele\dropbox\code\eeg-notebooks\eegnb\cli\introprompt.py", line 6, in <module>
    from eegnb.devices.eeg import EEG
  File "c:\users\daniele\dropbox\code\eeg-notebooks\eegnb\devices\eeg.py", line 17, in <module>
    from brainflow import BoardShim, BoardIds, BrainFlowInputParams
ImportError: cannot import name 'BoardShim' from 'brainflow' (C:\Users\daniele\miniconda3\envs\eeg-notebooks\lib\site-packages\brainflow\__init__.py)

This happens whichever command I input, like eegnb checksigqual -ed muse2 or eegnb runexp -ip the muse is streaming ok with bluemuse

📷 Screenshots

[ErikBjare]

Fixed in https://github.com/NeuroTechX/eeg-notebooks/commit/75e42ef09181a976eac4531a75e9282590a6345e, just cherrypicked onto master.

[JohnGriffiths]

( FYI this appeared to be due to a small brainflow API change . @danielemarinazzo please try out a re-install with @ErikBjare 's fix. )

[danielemarinazzo]

thanks, can I just redo pip install -e .or shall I undo something?

[ErikBjare]

@danielemarinazzo A git checkout master; git pull should do.

[JohnGriffiths]

checked and I also had the error before the fix; and pip install now working ok again on my side.

[JohnGriffiths]

good catch @ErikBjare and @danielemarinazzo , thanks for flagging.

[ErikBjare]

Fixed in https://github.com/NeuroTechX/eeg-notebooks/commit/f208e086a7302ffec069ed1475faabbf6b95f9d9

There may be follow-up errors on Ubuntu, but they should have separate issues (like #187).

[danielemarinazzo]

works now, thanks!