Use null as default

stevebauman · Sep 7, 2019 · 4edf26a · 4edf26a
1 parent 08f20e9
commit 4edf26a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/Location.php b/src/Location.php
@@ -56,11 +56,11 @@ public function setDefaultDriver()
     /**
      * Retrieve the users location.
      *
-     * @param array|string $ip
+     * @param string|null $ip
      *
      * @return \Stevebauman\Location\Position|bool
      */
-    public function get($ip = '')
+    public function get($ip = null)
     {
         if ($location = $this->driver->get($ip ?: $this->getClientIP())) {
             return $location;