Methods

Constants

APP_DIRS_PATTERN = /^\/?(app|config|lib|test|\(\w*\))/
DOT_SLASH = "./".freeze
EMPTY_STRING = "".freeze
RENDER_TEMPLATE_PATTERN = /:in `_render_template_\w*'/
SLASH = "/".freeze

Class Public methods

new()

📝 Source code 
# File railties/lib/rails/backtrace_cleaner.rb, line 13
    def initialize
      super
      @root = "#{Rails.root}/".freeze
      add_filter { |line| line.sub(@root, EMPTY_STRING) }
      add_filter { |line| line.sub(RENDER_TEMPLATE_PATTERN, EMPTY_STRING) }
      add_filter { |line| line.sub(DOT_SLASH, SLASH) } # for tests

      add_gem_filters
      add_silencer { |line| !APP_DIRS_PATTERN.match?(line) }
    end
🔎 See on GitHub