From 0c2df12992c92327c67c5db19626eae09a2915f4 Mon Sep 17 00:00:00 2001
From: Beatrycze Volk <beatrycze.volk@slub-dresden.de>
Date: Mon, 15 Apr 2024 18:02:22 +0200
Subject: [PATCH] Fix return for `getValues()`

---
 .github/phpstan.neon             | 3 +++
 src/Mods/Element/Xml/Element.php | 5 +++--
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/.github/phpstan.neon b/.github/phpstan.neon
index d5fae57..6fc5aad 100644
--- a/.github/phpstan.neon
+++ b/.github/phpstan.neon
@@ -1,4 +1,7 @@
 parameters:
+    ignoreErrors:
+        - '#PHPDoc tag @var for property Slub\\Mods\\Element\\Xml\\Element::\$values with type array\|false is not subtype of native type array\.#'
+        - '#PHPDoc tag @return with type array\|false is not subtype of native type array\.#'
     level: 5
     paths:
         - ../src/
diff --git a/src/Mods/Element/Xml/Element.php b/src/Mods/Element/Xml/Element.php
index a186476..aec70a3 100644
--- a/src/Mods/Element/Xml/Element.php
+++ b/src/Mods/Element/Xml/Element.php
@@ -64,12 +64,13 @@ public function exists(): bool
     }
 
     /**
-     * Get the value of the queried element
+     * Get the array of values of the queried element.
      *
      * @access public
      *
-     * @return array|false
+     * @return array|false array if element exists, false otherwise
      */
+    // TODO: change return type after upgrade to PHP 8.x
     public function getValues(): array
     {
         return $this->values;