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create_bdata_fmriprep in bdpy.mri.fmriprep mutates OrderedDict` while iterating over it #125
Description
Summary
bdpy.mri.fmriprep.create_bdata_fmriprep mutates fmriprep.data (and fmriprep.data[sub]) while iterating over them, which raises RuntimeError: OrderedDict mutated during iteration
Affected code
Two mutation-while-iterating sites in bdpy/mri/fmriprep.py:
Outer loop (L270–273):
bdpy/mri/fmriprep.py
Lines 270 to 273 in 9d0b724
Triggered by
exclude['subject'] with multiple subjects.
Inner loop (L276-279):
bdpy/mri/fmriprep.py
Lines 276 to 279 in 9d0b724
Triggered by
exclude['session'] removing a non-last session.
In practice, these will break whenever exclude is used on a dataset with multiple subjects or sessions.
This issue was originally identified by @izpyon. Filing as a separate issue per the request in #116 (comment)
Activity
Revert "docs(tests): drop TEST_COVERAGE.md from the fmriprep suite"