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-rw-r--r--lib/Minz/Helper.php6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/Minz/Helper.php b/lib/Minz/Helper.php
index 642b9304c..04539ec40 100644
--- a/lib/Minz/Helper.php
+++ b/lib/Minz/Helper.php
@@ -19,12 +19,12 @@ class Minz_Helper {
* @phpstan-param T $var
* @phpstan-return T
*
- * @param string|array<string> $var
- * @return string|array<string>
+ * @param string|array<mixed> $var
+ * @return string|array<mixed>
*/
public static function htmlspecialchars_utf8($var) {
if (is_array($var)) {
- return array_map(array('Minz_Helper', 'htmlspecialchars_utf8'), $var);
+ return array_map(['Minz_Helper', 'htmlspecialchars_utf8'], $var);
} elseif (is_string($var)) {
return htmlspecialchars($var, ENT_COMPAT, 'UTF-8');
} else {