jasonk,
Actually, the documentation clearly states it does return nothing provided the sub was called in a void context. Unfortunately there isn't a clear way to say: 
return defined(wantarray)
       ? wantarray ? () : undef
       : NOTHING;

[download]

Cheers - L~R

In reply to Re^2: Elegant way to return true or nothing from a subroutine? by Limbic~Region
in thread Elegant way to return true or nothing from a subroutine? by Anonymous Monk

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