I found the same error. There is an "off by 1" problem when the input string does not end with a "\n".
The counting variable $i is incremented by 2 at each loop, and decreased by one when a "\n" is met.
Using "Hello world\n", it will work.
cchampion
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Re: Re: Requesting feedback
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cchampion
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Requesting feedback
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sifukurt
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