line_number() public

No documentation

This method has no description. You can help the Ruby on Rails community by adding new notes.

Hide source
# File actionview/lib/action_view/template/error.rb, line 212
      def line_number
        @line_number ||=
          if file_name
            regexp = /#{Regexp.escape File.basename(file_name)}:(\d+)/
            $1 if message =~ regexp || backtrace.find { |line| line =~ regexp }
          end
      end
Register or log in to add new notes.