Small utility object to filter an error’s backtrace and remove any mention of Protest’s own files.
Filter the backtrace, removing any reference to files located in BASE_PATH.
# File lib/protest/utils/backtrace_filter.rb, line 16 def filter_backtrace(backtrace, prefix=nil) paths = ESCAPE_PATHS + [prefix].compact backtrace.reject do |line| file = line.split(":").first paths.any? {|path| File.expand_path(file) =~ path } end end