Methods

Constants

APP_DIRS_PATTERN = /\A(?:\.\/)?(?:app|config|lib|test|\(\w*\))/
RENDER_TEMPLATE_PATTERN = /:in `.*_\w+_{2,3}\d+_\d+'/

Class Public methods

new()

📝 Source code 
# File railties/lib/rails/backtrace_cleaner.rb, line 11
    def initialize
      super
      @root = "#{Rails.root}/"
      add_filter do |line|
        line.start_with?(@root) ? line.from(@root.size) : line
      end
      add_filter do |line|
        if RENDER_TEMPLATE_PATTERN.match?(line)
          line.sub(RENDER_TEMPLATE_PATTERN, "")
        else
          line
        end
      end
      add_silencer { |line| !APP_DIRS_PATTERN.match?(line) }
    end
🔎 See on GitHub