Is there any time when an explicit single element list (as opposed to one where the slice is determined dynamically) ever makes sense? I can't think of any. There are many occasions where my ($foo) makes sense, however. Assuming that warnings are meant to aid the user and do not have to be orthogonal, this warning makes sense IMHO.

Makeshifts last the longest.

In reply to Re^2: @array[1] is valid?? by Aristotle
in thread @array[1] is valid?? by jdklueber

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