Because they are similar, in fact?

Yes, I think it's unfortunate that this implementation detail leaks to the perl programmer, but I think it's normal that errors from the programmer lead to program errors. The encoding that the original blog poster meant to use is UTF-8. Period.

I made the same error (in HTTP headers), and I'm not blaming the HTTP RFCs for not introducing an alias. (And no, the browser did not complain as noisily as perl did).

In reply to Re^3: The Perl UTF-8 and utf8 Encoding Mess by moritz
in thread The Perl UTF-8 and utf8 Encoding Mess by derby

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