id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc
2,unfoldU off-by-one,pumpkingod@…,anonymous,"unfoldU 5 (const $ JustS (1 :*: 1)) 1 

yields

toU [1.0,1.0,1.0,1.0,1.0,4.250268257e-314] (length 6).

This only happens if a NothingS is not encountered (i.e., if you're trying to use the length argument to limit the unfold).",defect,assigned,minor,,component1,,,,