api/controller/predicates/is_pip_service_enabled.js

module.exports = (uri) => {
  // this predicate relies upon the fact that the schema has already validated
  //  that api.pipService is a URI-formatted string
  return (request, response) => {
    return uri !== undefined;
  };
};
return do-nothing PiP lookup function if config lacks `pipService` - added URI-formatted `api.pipService` config support in schema - added predicate that determines whether pipService is enabled/disabled - reworked should-execute conditions for non-coarse reverse 8 years ago			`module.exports = (uri) => {`
			`// this predicate relies upon the fact that the schema has already validated`
			`// that api.pipService is a URI-formatted string`
			`return (request, response) => {`
			`return uri !== undefined;`
			`};`
			`};`