diff options
| -rw-r--r-- | lib/asciidoctor/pdf/converter.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/asciidoctor/pdf/converter.rb b/lib/asciidoctor/pdf/converter.rb index 1dc86e62..7979683c 100644 --- a/lib/asciidoctor/pdf/converter.rb +++ b/lib/asciidoctor/pdf/converter.rb @@ -1117,11 +1117,11 @@ module Asciidoctor end if (srclang = node.attr 'language') if srclang.include? '?' - if (lexer = ::Rouge::Lexer.find_fancy srclang) && lexer.tag == 'php' && !(node.option? 'mixed') && !((lexer_opts = lexer.options).key? 'start_inline') + if (lexer = ::Rouge::Lexer.find_fancy srclang)&.tag == 'php' && !(node.option? 'mixed') && !((lexer_opts = lexer.options).key? 'start_inline') lexer = lexer.class.new lexer_opts.merge 'start_inline' => true end - elsif (lexer = ::Rouge::Lexer.find srclang) - lexer = lexer.new start_inline: true if lexer.tag == 'php' && !(node.option? 'mixed') + elsif (lexer = ::Rouge::Lexer.find srclang)&.tag == 'php' && !(node.option? 'mixed') + lexer = lexer.new start_inline: true end end lexer ||= ::Rouge::Lexers::PlainText |