[BUG] Mask intersection failure

[bclenet]

Describe the bug

For pipeline X19V (and probably other ones) group level analyses, the split_mask (Split interface) line 557 in narps_open/pipelines/team_X19V.py node fails, when trying to compute less subjects than the ones that already have subject level results.
This is because the select_files node selects all masks (i.e.: 108 if the 108 subjects were computed), while split_mask expects the number of masks requested by the analysis.

Reproduction

1. run pipeline X19V (run and subject level analyses) for 5 subjects
2. run pipeline X19V group level analyses for 4 subjects

Expected behavior

The get_group_level_analysis_sub_workflow method should select the masks corresponding to the analysis (not all the available ones).

NARPS Open Pipeline version

e4a5942

Operating System

Softwares versions

nipype/nipype:py38 docker image

Screenshots

No response