# File lib/mspec/runner/exception.rb, line 33
33:   def backtrace
34:     @backtrace_filter ||= MSpecScript.config[:backtrace_filter]
35: 
36:     begin
37:       bt = @exception.awesome_backtrace.show.split "\n"
38:     rescue Exception
39:       bt = @exception.backtrace || []
40:     end
41: 
42:     bt.select { |line| $MSPEC_DEBUG or @backtrace_filter !~ line }.join("\n")
43:   end