mne-tools / mne-tools/mne-python

mne.viz.Brain.add_volume_labels( )

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BUG
Dominant language
Python
Stars
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Forks
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Avg merge
1d 6h
Merged PRs (30d)
100

Description

Describe the bug

The function add_volume_labels() can not be added dictionary legend.

The bug is in the line 2525
_validate_type(legend, (bool, None), 'legend')

which should be changed to
_validate_type(legend, (bool, None, dict), 'legend')

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start at mne.viz.Brain.add_volume_labels() and inspect line 2525, where legend is validated. Confirm the intended dictionary input and check the relevant existing test coverage; done means dictionary legends are accepted without a validation failure.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Bug
Difficulty
1/5
Estimated time
Under an hour
Activity status
Stale
Clarity
Clearly specified
Newbie friendliness
45/100

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