FIX: parsing of filename in AlignEpiAnatPy when filename does not have +

[gpiantoni]

Summary

AlignEpiAnatPy can take an AFNI file or a NIFTI file as input. If it's an AFNI file, it correctly removes the part after the +. However, a NIFTI file does not need to have a + in the filename, so the part ''.join(anat_prefix.split('+')[:-1]) returns "". This fix only removes the AFNI suffix if the filename contains a +.

List of changes proposed in this PR (pull-request)

Do not split + if it's not in the filename.

Acknowledgment

• [x ] (Mandatory) I acknowledge that this contribution will be available under the Apache 2 license.

[codecov-io]

Codecov Report

Merging #2909 into master will decrease coverage by <.01%.
The diff coverage is 12.5%.

@@            Coverage Diff             @@
##           master    #2909      +/-   ##
==========================================
- Coverage   67.57%   67.57%   -0.01%     
==========================================
  Files         343      343              
  Lines       43645    43649       +4     
  Branches     5428     5430       +2     
==========================================
  Hits        29494    29494              
+ Misses      13447    13443       -4     
- Partials      704      712       +8

Flag	Coverage Δ
#smoketests	50.47% <ø> (ø)	⬆️
#unittests	65% <12.5%> (-0.01%)	⬇️

Impacted Files	Coverage Δ
nipype/interfaces/afni/preprocess.py	82.01% <0%> (-0.39%)	⬇️
nipype/interfaces/afni/utils.py	81.89% <100%> (ø)	⬆️
nipype/interfaces/io.py	55.07% <0%> (ø)	⬆️
nipype/interfaces/freesurfer/preprocess.py	66.11% <0%> (ø)	⬆️
nipype/interfaces/dynamic_slicer.py	17.47% <0%> (ø)	⬆️
nipype/interfaces/nipy/preprocess.py	45.79% <0%> (ø)	⬆️

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[mgxd]

@gpiantoni thanks for the patch - if you sync with current master it should get tests passing

[gpiantoni]

It should be good now. thanks