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Fail gracefully when no volume file was found #10

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fphammerle opened this issue May 4, 2019 · 0 comments
Closed

Fail gracefully when no volume file was found #10

fphammerle opened this issue May 4, 2019 · 0 comments

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@fphammerle
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Traceback (most recent call last):
File ".../bin/freesurfer-volume-reader", line 11, in
load_entry_point('freesurfer-volume-reader', 'console_scripts', 'freesurfer-volume-reader')()
File ".../freesurfer_volume_reader/main.py", line 59, in main
united_volume_frame = pandas.concat(volume_frames, ignore_index=True, sort=False)
File ".../lib/python3.6/site-packages/pandas/core/reshape/concat.py", line 228, in concat
copy=copy, sort=sort)
File ".../lib/python3.6/site-packages/pandas/core/reshape/concat.py", line 262, in init
raise ValueError('No objects to concatenate')
ValueError: No objects to concatenate
fphammerle added a commit that referenced this issue May 4, 2019
@fphammerle
test script behaviour when not finding any volume files
879cd17 
#10
fphammerle added a commit that referenced this issue May 4, 2019
@fphammerle
script: exit with code 66/EX_NOINPUT in case no matching volume files…
a17baf9 
… were found

previously:
> Traceback (most recent call last):
> [...]
> File ".../freesurfer_volume_reader/main.py", line 59, in main
> united_volume_frame = pandas.concat(volume_frames, ignore_index=True, sort=False)
> [...]
> ValueError: No objects to concatenate

#10
@fphammerle fphammerle mentioned this issue May 4, 2019
Merged
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@fphammerle