From 3e8bb3c6a264b0f525a52bcb363e99cb512d750e Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Fri, 27 Mar 2015 20:06:18 +0200
Subject: Refactor "f=open()...f.close()" to use "with open() as f:"

---
 genbackupdata | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'genbackupdata')

diff --git a/genbackupdata b/genbackupdata
index 7ed1ee8..168961b 100755
--- a/genbackupdata
+++ b/genbackupdata
@@ -77,13 +77,12 @@ class GenbackupdataApp(cliapp.Application):
         dirname = os.path.dirname(pathname)
         if not os.path.exists(dirname):
             os.makedirs(dirname)
-        f = open(pathname, 'wb')
-        while bytes >= chunk_size:
-            self.write_bytes(f, chunk_size)
-            bytes -= chunk_size
-        if bytes > 0:
-            self.write_bytes(f, bytes)
-        f.close()
+        with open(pathname, 'wb') as f:
+            while bytes >= chunk_size:
+                self.write_bytes(f, chunk_size)
+                bytes -= chunk_size
+            if bytes > 0:
+                self.write_bytes(f, bytes)
 
     def write_bytes(self, f, bytes):
         chunk = self.gen.generate(bytes)
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