filling null values with null text.  this is being put in as a null string not a null value since it is a string type.  the other option is to change the regex
filling null values with null text.  this is being put in as a null string not a null value since it is a string type.  the other option is to change the regex

GoogleCloudPlatform/professional-services-data-validator,GoogleCloudPlatform/professional-services-data-validator