# File lib/asciidoctor/abstract_node.rb, line 468 def read_asset(path, opts = {}) # remap opts for backwards compatibility opts = { :warn_on_failure => (opts != false) } unless ::Hash === opts if ::File.readable? path if opts[:normalize] Helpers.normalize_lines_from_string(::IO.read(path)) * EOL else # QUESTION should we chomp or rstrip content? ::IO.read(path) end else warn %(asciidoctor: WARNING: file does not exist or cannot be read: #{path}) if opts[:warn_on_failure] nil end end