Fix return type for Locale::parseLocale - it can return null

andrew-demb · web-flow · commit 1e1899c30f11 · 2023-09-29T01:26:35.000+03:00
diff --git a/src/Intl/Icu/Locale.php b/src/Intl/Icu/Locale.php
@@ -279,7 +279,7 @@ public static function lookup(array $languageTag, string $locale, bool $canonica
     /**
      * Not supported. Returns an associative array of locale identifier subtags.
      *
-     * @return array Associative array with the extracted subtags
+     * @return array|null Associative array with the extracted subtags
      *
      * @see https://php.net/locale.parselocale
      *

Original file line number	Diff line number	Diff line change
`@@ -279,7 +279,7 @@ public static function lookup(array $languageTag, string $locale, bool $canonica`
`279`	`279`	`/**`
`280`	`280`	`* Not supported. Returns an associative array of locale identifier subtags.`
`281`	`281`	`*`
`282`		`- * @return array Associative array with the extracted subtags`
	`282`	`+ * @return array\|null Associative array with the extracted subtags`
`283`	`283`	`*`
`284`	`284`	`* @see https://php.net/locale.parselocale`
`285`	`285`	`*`