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Re^3: Iterator to parse multiline string with \\n terminator

by tinita (Parson)
on Oct 06, 2013 at 12:46 UTC ( #1057143=note: print w/ replies, xml ) Need Help??


in reply to Re^2: Iterator to parse multiline string with \\n terminator
in thread Iterator to parse multiline string with \\n terminator

return $line unless $line;
make that:
return $line unless defined $line;
theoretically the last line could be missing the newline and only contain "0". then $line would be false and ignored with your code.


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