From 75eaeff70de3490dd0817d932f5bfb46a22137dc Mon Sep 17 00:00:00 2001
From: Julian Wachholz <jwa@polynorm.ch>
Date: Mon, 18 Jul 2016 13:16:59 +0200
Subject: [PATCH] Make sure to close file handle when saving workbook

---
 pyexcelerate/Workbook.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pyexcelerate/Workbook.py b/pyexcelerate/Workbook.py
index 4a2bc89..f01f712 100644
--- a/pyexcelerate/Workbook.py
+++ b/pyexcelerate/Workbook.py
@@ -78,4 +78,5 @@ def _save(self, file_handle):
 		self._writer.save(file_handle)
 
 	def save(self, filename):
-		self._save(open(filename, 'wb'))
+		with open(filename, 'wb') as fp:
+			self._save(fp)