Fixed a little bug that stopped you from removing item 1
parent
c1da55989b
commit
4c491e41c8
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@ -159,7 +159,11 @@
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[list-length (length listof-nicethings)])
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(if (and (not (null? listof-nicethings))
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(number? item-number)
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(positive? item-number)
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;; zero is okay in an index, but the user is never
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;; presented with a 0 option, so, if the user types
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;; `nicethings rm 1` add back the 1 that was
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;; subtracted above
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(positive? (add1 item-number))
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;; less than length, because the index
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;; starts at 0 under the hood
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(< item-number list-length))
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