# File lib/asciidoctor/reader.rb, line 720 def normalize_include_data(data, indent = nil) if ::Asciidoctor::FORCE_ENCODING result = data.map {|line| "#{line.rstrip.force_encoding(::Encoding::UTF_8)}\n" } else result = data.map {|line| "#{line.rstrip}\n" } end unless indent.nil? Lexer.reset_block_indent! result, indent.to_i end result #data.shift while !data.first.nil? && data.first.chomp.empty? #data.pop while !data.last.nil? && data.last.chomp.empty? #data end