From 047efd55750ae76c4e4e0b3322a48c2b7a6a5dac Mon Sep 17 00:00:00 2001
From: Pablo Santiago Blum de Aguiar <scorphus@gmail.com>
Date: Tue, 22 Mar 2016 01:26:56 -0300
Subject: [PATCH] #486: Use alternative encoding when sys.stdout.encoding is
 None

Fix #486
---
 thefuck/system/win32.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/thefuck/system/win32.py b/thefuck/system/win32.py
index b09778e1..a8b6c0a4 100644
--- a/thefuck/system/win32.py
+++ b/thefuck/system/win32.py
@@ -1,3 +1,4 @@
+import os
 import sys
 import msvcrt
 import win_unicode_console
@@ -22,4 +23,5 @@ def get_key():
     if ch == b'P':
         return const.KEY_DOWN
 
-    return ch.decode(sys.stdout.encoding)
\ No newline at end of file
+    encoding = sys.stdout.encoding or os.environ.get('PYTHONIOENCODING', 'utf-8')
+    return ch.decode(encoding)