From bbb5c6abaf04ce63fc1df858f0b07783329a6322 2014-11-11 22:15:01
From: Min RK <benjaminrk@gmail.com>
Date: 2014-11-11 22:15:01
Subject: [PATCH] [py3] backport_pr: read patch as bytes

when it comes from a file
---

diff --git a/tools/backport_pr.py b/tools/backport_pr.py
index b8930a3..baec9bb 100755
--- a/tools/backport_pr.py
+++ b/tools/backport_pr.py
@@ -64,7 +64,7 @@ def backport_pr(branch, num, project='ipython/ipython'):
     fname = "PR%i.patch" % num
     if os.path.exists(fname):
         print("using patch from {fname}".format(**locals()))
-        with open(fname) as f:
+        with open(fname, 'rb') as f:
             patch = f.read()
     else:
         req = urlopen(patch_url)