Explicitly mark parameters as nullable (#18)

Co-authored-by: Jamie Burchell <[email protected]>
jabranr · Oct 9, 2024 · cf8ead7 · cf8ead7
1 parent 47d1efb
commit cf8ead7
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Core/BasePostcodesIO.php b/src/Core/BasePostcodesIO.php
@@ -72,7 +72,7 @@ public function find($postcode)
    * @throws Jabranr\PostcodesIO\Exception\MalformedJsonException
    * @return stdClass
    */
-  protected function get($endpoint, array $query = null)
+  protected function get($endpoint, ?array $query = null)
   {
     $uri = $this->getApiUri($endpoint, $query);
     $response = file_get_contents($uri);
@@ -146,7 +146,7 @@ protected function post($endpoint, array $data)
    * @param array $query
    * @return string
    */
-  public function getApiUri($endpoint, array $query = null)
+  public function getApiUri($endpoint, ?array $query = null)
   {
     $uri = sprintf('%s/%s', BasePostcodesIO::API_URI, $this->trimClean($endpoint));