/**
* Returns the options from its ParserOptions which have been taken
* into account to produce this output or false if not available.
- * @return mixed Array/false
+ * @return mixed Array
*/
public function getUsedOptions() {
if ( !isset( $this->mAccessedOptions ) ) {
- return false;
+ return array();
}
return array_keys( $this->mAccessedOptions );
}