Bug #103098 for Dancer: wide character in encoding test

t/12_response/04_charset_server.t ................... 1/10 Wide character in print at /opt/perl-5.20.2/lib/site_perl/5.20.2/HTTP/Server/Simple/PSGI.pm line 132, <DATA> line 16. Wide character in print at /opt/perl-5.20.2/lib/site_perl/5.20.2/HTTP/Server/Simple/PSGI.pm line 132, <DATA> line 16. t/12_response/04_charset_server.t ................... ok Upon examination, it turns out that HTTP::Server::Simple::PSGI is printing two strings that contain \x{100} characters, clearly derived from the two uses of \x{100} in the test script. One of them is adorned with the comment "UTF-8 seems to be Dancer's default encoding". The warning shows that there is a failure at some point to apply any default encoding: some code is getting that \x{100}, incorrectly assuming that it has an octet string, and then getting bitten by the Perl core's funny fallback behaviour about squeezing non-octets into octet streams. You'll probably be able to see some inconsistent encoding if you test with strings "L\x{e9}on" and "L\x{e9}on \x{2603}". -zefram