On Sat, Sep 22, 2018 at 09:26:13PM +0300, [email protected] wrote: > This was originally noticed with Octave when using the help command, or > when entering a command with invalid or missing arguments. > > Warnings like this appear before the actual command output begins: > > Unescaped left brace in regex is deprecated here (and will be fatal in Perl > 5.32), passed through in regex; marked by <-- HERE in > m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ > <-- HERE })?\s*/ at /usr/share/texinfo/Texinfo/Parser.pm line 5481. > Unescaped left brace in regex is deprecated here (and will be fatal in Perl > 5.32), passed through in regex; marked by <-- HERE in > m/^\s+@([[:alnum:]][[:alnum:]\-]*)({ > <-- HERE })?\s*(\@(c|comment)((\@|\s+).*)?)?/ at > /usr/share/texinfo/Texinfo/Parser.pm line 5485. > > Tested with Octave 4.4.1 on Arch Linux x86-64 with Perl 5.28.0. > > At least Debian and Red Hat maintainers have patched this but I don't know > if this has been reported to Texinfo developers.
Thank you, it has been fixed already in the development code.
