self.normalize_country

in lib/facebook_ads/ad_objects/server_side/util.rb [132:143]

• 8 lines of code
• 4 McCabe index (conditional complexity)

            def self.normalize_country(country)

                
                country = country.gsub(/[^a-z]/,'')
                iso_country = ISO3166::Country.search(country)
                if iso_country == nil
                    raise ArgumentError, "Invalid format for country:'" + country + "'.Please follow ISO 2-letter ISO 3166-1 standard for representing country. eg: us"
                end

                return  country
            end