Seems a bit complex for filtering an array, yeah? Will something this work? (Can't test it myself right now.) 

my @msg = grep /\S/, @{$pop->get($msgnum)};
# then the @{$msg} stuff has to change, of course

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In reply to Re^4: remove a blank line after a string by Your Mother
in thread remove a blank line after a string by johnajb

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