diff --git a/src/Path.php b/src/Path.php
index 2f4a177..42ffc7b 100644
--- a/src/Path.php
+++ b/src/Path.php
@@ -848,8 +848,9 @@ public static function getLongestCommonBasePath(array $paths)
      */
     public static function join($paths)
     {
+        $args = func_get_args();
         if (!is_array($paths)) {
-            $paths = func_get_args();
+            $paths = $args;
         }
 
         Assert::allString($paths, 'The paths must be strings. Got: %s');