// If revision deleted, exit immediately
if ( $file->isDeleted( File::DELETED_FILE ) ) {
// If revision deleted, exit immediately
if ( $file->isDeleted( File::DELETED_FILE ) ) {
// computation on a cache hit.
$this->sanitizeArrayForAPI( $extendedMetadata );
$valueToCache = array( 'data' => $extendedMetadata, 'timestamp' => wfTimestampNow() );
// computation on a cache hit.
$this->sanitizeArrayForAPI( $extendedMetadata );
$valueToCache = array( 'data' => $extendedMetadata, 'timestamp' => wfTimestampNow() );