gentoo-overlay/dev-python/argh/files/argh-0.17.2-setup.py.patch

# HG changeset patch
# User Mike Gilbert <floppym@gentoo.org>
# Date 1357409273 18000
# Node ID c4ba9e12eee5964399d62f638e02d6791c7d220c
# Parent  0942fae60b774e5a59b76295a05365168a35464e
Specify encoding when opening files in setup.py

Fixes UnicodeDecodeError when installing under python3 with LANG=C.
https://bugs.gentoo.org/show_bug.cgi?id=448728

diff --git a/setup.py b/setup.py
--- a/setup.py
+++ b/setup.py
@@ -20,6 +20,7 @@
 #    along with Argh.  If not, see <http://gnu.org/licenses/>.
 
 
+import io
 import os
 
 # Why distutils?
@@ -36,7 +37,7 @@
 # Importing `__version__` from `argh` would trigger a cascading import
 # of `argparse`. We need to avoid this as Python < 2.7 ships without argparse.
 __version__ = None
-with open('argh/__init__.py') as f:
+with io.open('argh/__init__.py', encoding='utf8') as f:
     for line in f:
         if line.startswith('__version__'):
             exec(line)
@@ -44,7 +45,8 @@
 assert __version__, 'argh.__version__ must be imported correctly'
 
 
-readme = open(os.path.join(os.path.dirname(__file__), 'README')).read()
+with io.open(os.path.join(os.path.dirname(__file__), 'README'), encoding='ascii') as f:
+	readme = f.read()
 
 
 setup(