The check for a new section start is in the 
$row =~ /^[t]/

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condition (the regex is equivalent to /^t/, BTW). It's located inside the YES-branch of the 
if ($newsection <= 0)

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but the end of the previous section sets $newsection to 1, so this condition can't be reached.

I'd move the /^t/ condition into the ELSE part of the outermost if, and initialize $newsection with 1 at the very start.

Also, I miss strict and warnings.

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

In reply to Re: Cannot find the error by choroba
in thread Cannot find the error by gudmo

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