Fix psalm issues in theming app

After this change, we are down to only one psalm warning for this app
and related to the Application.php. This also make composer
psam:update-baseline not silently ignore new errors.

Signed-off-by: Carl Schwan <carl@carlschwan.eu>

1 files changed, 3 insertions, 2 deletions

diff --git a/lib/private/legacy/OC_Util.php b/lib/private/legacy/OC_Util.php
index c2846511774..d9657dd4174 100644
--- a/lib/private/legacy/OC_Util.php
+++ b/lib/private/legacy/OC_Util.php
@@ -1130,11 +1130,12 @@ class OC_Util {
 	 * This function is used to sanitize HTML and should be applied on any
 	 * string or array of strings before displaying it on a web page.
 	 *
-	 * @param string|array $value
-	 * @return string|array an array of sanitized strings or a single sanitized string, depends on the input parameter.
+	 * @param string|string[] $value
+	 * @return string|string[] an array of sanitized strings or a single sanitized string, depends on the input parameter.
 	 */
 	public static function sanitizeHTML($value) {
 		if (is_array($value)) {
+			/** @var string[] $value */
 			$value = array_map(function ($value) {
 				return self::sanitizeHTML($value);
 			}, $value);