From 916f79221eeca5cf470e04d49540cd8be416eb8a Mon Sep 17 00:00:00 2001
From: Olivier Barbier <obarbier@me.com>
Date: Thu, 16 Feb 2017 12:09:53 +0100
Subject: [PATCH] Reuse substr method

---
 src/Stringy.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/Stringy.php b/src/Stringy.php
index 2e4bac0..b20be5d 100644
--- a/src/Stringy.php
+++ b/src/Stringy.php
@@ -1216,9 +1216,7 @@ class Stringy implements Countable, IteratorAggregate, ArrayAccess
             $length = $end - $start;
         }
 
-        $str = \mb_substr($this->str, $start, $length, $this->encoding);
-
-        return static::create($str, $this->encoding);
+        return $this->substr($start, $length);
     }
 
     /**