Fix #1322 (#1323)

Great work!
2022-02-15 11:10:15 +08:00
parent 0b021e5e7d
commit 13dc5e87dd
1 changed files with 3 additions and 0 deletions
@@ -102,6 +102,7 @@ class Config implements \Iterator, \ArrayAccess
     * @access public
     * @return mixed
     */
+    #[\ReturnTypeWillChange]
    public function current()
    {
        return current($this->currentConfig);
@@ -124,6 +125,7 @@ class Config implements \Iterator, \ArrayAccess
     * @access public
     * @return mixed
     */
+    #[\ReturnTypeWillChange]
    public function key()
    {
        return key($this->currentConfig);
@@ -222,6 +224,7 @@ class Config implements \Iterator, \ArrayAccess
     * @param mixed $offset
     * @return mixed
     */
+    #[\ReturnTypeWillChange]
    public function offsetGet($offset)
    {
        return $this->currentConfig[$offset] ?? null;