Arguably, md5_hex shouldn't work in utf-8 flagged strings at all, since it's supposed to work on binary data, while the same text can have different internal representations, with no readily visible effect in perl.

In any case, it shouldn't change the utf-8 flag. this has been reported in rt.cpan.org over a year ago.

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: md5_hex changes its argument by Joost
in thread md5_hex changes its argument by tinita

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