Unstow question

Paul Company <[email protected]>
Newsgroups gmane.comp.gnu.stow.general,gmane.comp.gnu.stow.devel
Message-ID <[email protected]> 
Can someone explain the last "if" statement in Unstow?

if ((!$pure || !$targetdir) && @puresubdirs) {
  &CoalesceTrees($targetdir, $stow, @puresubdirs);
}

Are the subroutines CoalesceTrees and EmptyTree
only necessary if you use relative paths?

Can I get rid of them if I make stow use absolute paths?


Thanks,

paul
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