/**
* Get a list of redirect resolutions - maps a title to its redirect
* target. Includes generator data for redirect source when available.
- * @param ApiResult $result
+ * @param ApiResult|null $result
* @return array Array of prefixed_title (string) => Title object
* @since 1.21
*/
/**
* Get a list of title normalizations - maps a title to its normalized
* version in the form of result array.
- * @param ApiResult $result
+ * @param ApiResult|null $result
* @return array Array of raw_prefixed_title (string) => prefixed_title (string)
* @since 1.21
*/
/**
* Get a list of title conversions - maps a title to its converted
* version as a result array.
- * @param ApiResult $result
+ * @param ApiResult|null $result
* @return array Array of (from, to) strings
* @since 1.21
*/
/**
* Get a list of interwiki titles - maps a title to its interwiki
* prefix as result.
- * @param ApiResult $result
+ * @param ApiResult|null $result
* @param bool $iwUrl
* @return array Array of raw_prefixed_title (string) => interwiki_prefix (string)
* @since 1.21
/**
* Revision IDs that were not found in the database as result array.
- * @param ApiResult $result
+ * @param ApiResult|null $result
* @return array Array of revision IDs
* @since 1.21
*/
// Variants checking
global $wgContLang;
if ( $this->mConvertTitles &&
- count( $wgContLang->getVariants() ) > 1 &&
+ $wgContLang->hasVariants() &&
!$titleObj->exists()
) {
// Language::findVariantLink will modify titleText and titleObj into