# File lib/scrubyt/utils/xpathutils.rb, line 133 def self.generate_relative_XPath_from_XPaths(parent_xpath, child_xpath) original_child_xpath_parts = child_xpath.split('/').reject{|s|s==""} pairs = to_general_XPath(child_xpath).split('/').reject{|s|s==""}.zip to_general_XPath(parent_xpath).split('/').reject{|s|s==""} i = 0 pairs.each_with_index do |pair,index| i = index break if pair[0] != pair[1] end "/" + original_child_xpath_parts[i..-1].join('/') end