/ Ruby on Rails
/
method

add_filter

rails latest stable - Class: ActiveSupport::BacktraceCleaner
add_filter(&block)
public

Adds a filter from the block provided. Each line in the backtrace will be mapped against this filter.

# Will turn "/my/rails/root/app/models/person.rb" into "/app/models/person.rb"
backtrace_cleaner.add_filter { |line| line.gsub(Rails.root.to_s, '') }