0xzs95

> undefined method `/' for nil:NilClass (NoMethodError) 类似的问题， 有什么建议吗？ 尝试convert的[文件](https://github.com/inoutcode/ethereum_book/blob/master/%E7%AC%AC%E4%B8%80%E7%AB%A0.asciidoc)： ``` $ asciidoctor-pdf -r asciidoctor-pdf-cjk-kai_gen_gothic -a pdf-style=KaiGenGothicCN 第一章.asciidoc --trace /Library/Ruby/Gems/2.3.0/gems/asciidoctor-pdf-1.5.0.beta.4/lib/asciidoctor-pdf/converter.rb:717:in `convert_admonition': undefined method `/' for nil:NilClass (NoMethodError) from /Library/Ruby/Gems/2.3.0/gems/asciidoctor-pdf-1.5.0.beta.4/lib/asciidoctor-pdf/converter.rb:135:in `convert'...

+1 need this feature

+1