def initialize_errors(errors_hash)
				return if errors_hash.nil?
				
				if errors_hash[:ad_api_error].is_a?(Array)
					self.errors = []
					errors_hash[:ad_api_error].each do |aae|
						self.errors << BingAdsApi::AdApiError.new(aae)
					end
				elsif errors_hash[:ad_api_error].is_a?(Hash)
					self.errors = [BingAdsApi::AdApiError.new(errors_hash[:ad_api_error])]
				end
			end
def initialize_errors(errors_hash)
				return if errors_hash.nil?
				
				if errors_hash[:ad_api_error].is_a?(Array)
					self.errors = []
					errors_hash[:ad_api_error].each do |aae|
						self.errors << BingAdsApi::AdApiError.new(aae)
					end
				elsif errors_hash[:ad_api_error].is_a?(Hash)
					self.errors = [BingAdsApi::AdApiError.new(errors_hash[:ad_api_error])]
				end
			end
Public : Helper method for the AdApiFaultDetail constructor
   to initialize the errors array

 Author:: jlopezn@neonline.cl

 errors_hash - Hash with the :errors key received from the SOAP request

 Returns:: none