diff options
| -rw-r--r-- | lib/asciidoctor/interdoc_reftext/resolver.rb | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/lib/asciidoctor/interdoc_reftext/resolver.rb b/lib/asciidoctor/interdoc_reftext/resolver.rb index 0da8511..e4a8eef 100644 --- a/lib/asciidoctor/interdoc_reftext/resolver.rb +++ b/lib/asciidoctor/interdoc_reftext/resolver.rb @@ -48,8 +48,9 @@ module Asciidoctor::InterdocReftext path = resolve_target_path(path) or return nil @cache["#{path}##{fragment}".freeze] ||= begin - lines = read_file(path) or return nil - parse_reftext(lines, fragment) + read_file(path) do |lines| + parse_reftext(lines, fragment) + end rescue => e # rubocop: disable RescueWithoutErrorClass raise if @raise_exceptions @logger.error "interdoc-reftext: #{e}" @@ -93,9 +94,11 @@ module Asciidoctor::InterdocReftext end # @param path [String] path of the file to read. - # @return [Enumerable<String>] lines of the file. + # @yield [Enumerable<String>] gives lines of the file. def read_file(path) - ::IO.foreach(path) + ::File.open(path) do |f| + yield f.each_line + end end # @param input [Enumerable<String>] lines of the AsciiDoc document. |