commit 58721a903074d28151d008d8990c98fc31d1e798
author Mickaël Schoentgen <contact@tiger-222.fr> Mon Apr 08 13:08:48 2019 +0000
committer Inada Naoki <songofacandy@gmail.com> Mon Apr 08 22:08:48 2019 +0900
tree a537b9670bde0862165535a378a9116e59283d2a
parent 7a0630c530121725136526a88c49589b54da6492

bpo-35416: fix potential resource warnings in distutils (GH-10918)

Lib/distutils/command/upload.py

diff --git a/Lib/distutils/command/upload.py b/Lib/distutils/command/upload.py
index 613ea71..11afa24 100644
--- a/Lib/distutils/command/upload.py
+++ b/Lib/distutils/command/upload.py
@@ -125,8 +125,9 @@
         data['comment'] = ''
 
         if self.sign:
-            data['gpg_signature'] = (os.path.basename(filename) + ".asc",
-                                     open(filename+".asc", "rb").read())
+            with open(filename + ".asc", "rb") as f:
+                data['gpg_signature'] = (os.path.basename(filename) + ".asc",
+                                         f.read())
 
         # set up the authentication
         user_pass = (self.username + ":" + self.password).encode('ascii')