https://bugzilla.redhat.com/show_bug.cgi?id=1048324 Petr Pisar <ppisar@xxxxxxxxxx> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |CLOSED URL| |https://rt.perl.org//Public | |/Bug/Display.html?id=109828 Resolution|--- |NOTABUG Last Closed| |2014-01-07 09:33:51 --- Comment #1 from Petr Pisar <ppisar@xxxxxxxxxx> --- The truth comes when running the code with enabled warnings: # perl -we 'my $s = qq{\x{2019}}; open(my $f, q{<}, \$s) or die $!' 2>&1 | splain Strings with code points over 0xFF may not be mapped into in-memory file handles (#1) (W utf8) You tried to open a reference to a scalar for read or append where the scalar contained code points over 0xFF. In-memory files model on-disk files and can only contain bytes. This is result of commit b38d579d7e4fdb6e4abade72630ea777d8c509d9 Author: Tony Cook <tony@xxxxxxxxxxxxxxxx> Date: Fri Jan 25 09:56:01 2013 +1100 handle reading from a SVf_UTF8 scalar if the scalar can be downgradable, it is downgraded and the read succeeds. Otherwise the read fails, producing a warning if enabled and setting errno/$! to EINVAL. which comes from perl bug report <https://rt.perl.org//Public/Bug/Display.html?id=109828>. The overall conclusion is that file consists always of bytes. If you don't agree, please open a request at upstream <https://rt.perl.org/Public/>. -- You are receiving this mail because: You are on the CC list for the bug. Unsubscribe from this bug https://bugzilla.redhat.com/token.cgi?t=AHIMw7gBvd&a=cc_unsubscribe -- Fedora Extras Perl SIG http://www.fedoraproject.org/wiki/Extras/SIGs/Perl perl-devel mailing list perl-devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/perl-devel
