Bug of parse_old_attributes

[creasty]

Hi, thanks for your great work, I'm seriously considering replacing haml-rails with hamlit in my project, but I'm in trouble with a bug of parse_old_attributes.

Reproducible ways

Accepted and correct

parse_old_attributes '{ data: { value: "#{I18n.t "foo"}"}}'
#=> {"data"=>{"value"=>"\"\#{I18n.t \"foo\"}\""}}

Accepted but incorrect

parse_old_attributes '{ value: "#{I18n.t "foo", count: 1}" }'
#=> {"value"=>"\"\#{I18n.t \"foo\", count: 1", "{"=>"\""}

parse_old_attributes '{ data: { value: "#{I18n.t "foo", count: 1}" } }'
#=> {"data"=>{"value"=>"\"\#{I18n.t \"foo\", count: 1", "{"=>"\""}}

Rejected

Watch braces at the end of buffer

parse_old_attributes '{ data: { value: "#{I18n.t "foo", count: 1}"}}'
# raises #<Hamlit::SyntaxError: Hamlit::SyntaxError>

[k0kubun]

Thank you for your attention to this project and I fixed the issue in ff53e5a.
Released as v0.3.2 💎

[creasty]

Thank you for your fast response!