From a907070be06be9326bcc0b0e1bff87f57c00b846 Mon Sep 17 00:00:00 2001
From: Pooya Parsa <pooya@pi0.ir>
Date: Thu, 1 Sep 2016 04:47:35 -0700
Subject: [PATCH] fixes #835

---
 src/Jenssegers/Mongodb/Schema/Blueprint.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Jenssegers/Mongodb/Schema/Blueprint.php b/src/Jenssegers/Mongodb/Schema/Blueprint.php
index 0d0e1cb8f..f49aae1f3 100644
--- a/src/Jenssegers/Mongodb/Schema/Blueprint.php
+++ b/src/Jenssegers/Mongodb/Schema/Blueprint.php
@@ -236,7 +236,7 @@ public function sparse_and_unique($columns = null, $options = [])
         $options['sparse'] = true;
         $options['unique'] = true;
 
-        $this->index($columns, $options);
+        $this->index($columns, null, null, $options);
 
         return $this;
     }