thrownewError('$ref: validation keywords used in schema at path "'+it.errSchemaPath+'"');
}elseif(it.opts.extendRefs=='ignore'){
$refKeywords=false;
console.log('$ref: keywords ignored in schema at path "'+it.errSchemaPath+'"');
}elseif(it.opts.extendRefs!==true){
console.log('$ref: all keywords used in schema at path "'+it.errSchemaPath+'". It will change in the next major version, see issue #260. Use option { extendRefs: true } to keep current behaviour');