# File lib/spec/runner/backtrace_tweaker.rb, line 41 def tweak_backtrace(error) return if error.backtrace.nil? error.backtrace.collect! do |message| clean_up_double_slashes(message) kept_lines = message.split("\n").select do |line| IGNORE_PATTERNS.each do |ignore| break if line =~ ignore end end kept_lines.empty?? nil : kept_lines.join("\n") end error.backtrace.compact! end