If 'annotation_sheet.csv' is without samples, looper throws 'NoneType' error

pepkit / looper

A job submitter for Portable Encapsulated Projects

http://looper.databio.org

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If 'annotation_sheet.csv' is without samples, looper throws 'NoneType' error #366

Closed ayobi closed 1 year ago

ayobi commented 1 year ago

Looking into #289 I decided to remove the samples in the annotation_sheet.csv to see what would happen. Looper threw TypeError: 'NoneType' object is not iterable. It would be nice to have looper respond with No samples found in your file or something.

ayobi commented 1 year ago

This is a peppy issue, moving.