From 68b71af08680bf09eff2beaf972cf08105c23e51 Mon Sep 17 00:00:00 2001
From: Vej <vejuhust@gmail.com>
Date: Fri, 20 Apr 2018 00:20:47 +0800
Subject: [PATCH] Fix Issue #3 - Device not released after closed

---
 blink1/blink1.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/blink1/blink1.py b/blink1/blink1.py
index 54e3b9f..59a152d 100644
--- a/blink1/blink1.py
+++ b/blink1/blink1.py
@@ -81,6 +81,7 @@ def __init__(self, serial_number=None, gamma=None, white_point=None):
         self.dev = self.find(serial_number)
 
     def close(self):
+        self.dev.close()
         self.dev = None
 
     @staticmethod