Ubuntu 20.04, Ruby 2.7.0p0, mdless 2.1.28 gem - syntax error in `string.rb`

[ernstki]

Ubuntu 20.04, Ruby 2.7.0p0, mdless 2.1.28 gem - syntax error in `string.rb`

[ttscoff]

This should be fixed in 2.1.33. Please test and confirm.

[ernstki]

This should be fixed in 2.1.33. Please test and confirm.

I'll give it a go. I think there's an intermediate dependency (maybe redcarpet) that can't be resolved, which is why a fresh gem install --user mdless gave me 2.1.28, and I'd still like to document a workaround for that, if there is one.

For the benefit of my still-stuck-on-Ubuntu-20.04 compatriots. :)

[finite8]

Unfortunately this error seems to persist even with the latest version.

$ mdless --help
Traceback (most recent call last):
        7: from /usr/local/bin/mdless:23:in `<main>'
        6: from /usr/local/bin/mdless:23:in `load'
        5: from /root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/bin/mdless:4:in `<top (required)>'
        4: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require'
        3: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require'
        2: from /root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/lib/mdless.rb:21:in `<top (required)>'
        1: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require'
/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require': /root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/lib/mdless/console.rb:756: syntax error, unexpected =>, expecting '}' (SyntaxError)
...map { |k, v| "#{k.downcase}" => v }
...                             ^~
/root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/lib/mdless/console.rb:757: syntax error, unexpected =>
...escue Psych::DisallowedClass => e
...                             ^~

$ ruby --version
ruby 2.7.4p191 (2021-07-07 revision a21a3b7d23) [x86_64-linux-gnu]

$ gem list | grep mdless
mdless (2.1.33)

[ttscoff]

Weirdly my fix didn't stick, the code reverted to the previous, problematic statement. Just pushed a new version, hopefully this one works (2.1.35)

…

-Brett

On 19 Dec 2023, at 23:05, finite8 wrote: Unfortunately this error seems to persist even with the latest version. ``` $ mdless --help Traceback (most recent call last): 7: from /usr/local/bin/mdless:23:in `<main>' 6: from /usr/local/bin/mdless:23:in `load' 5: from /root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/bin/mdless:4:in `<top (required)>' 4: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require' 3: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require' 2: from /root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/lib/mdless.rb:21:in `<top (required)>' 1: from /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require' /usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb:85:in `require': /root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/lib/mdless/console.rb:756: syntax error, unexpected =>, expecting '}' (SyntaxError) ...map { |k, v| "#{k.downcase}" => v } ... ^~ /root/.local/share/gem/ruby/2.7.0/gems/mdless-2.1.33/lib/mdless/console.rb:757: syntax error, unexpected => ...escue Psych::DisallowedClass => e ... ^~ $ ruby --version ruby 2.7.4p191 (2021-07-07 revision a21a3b7d23) [x86_64-linux-gnu] $ gem list | grep mdless mdless (2.1.33) ``` -- Reply to this email directly or view it on GitHub: #97 (comment) You are receiving this because you commented. Message ID: ***@***.***>