From a41c60cb88956a2998c63d415c2b17be74abe5fe Mon Sep 17 00:00:00 2001
From: JasonAtGithub <584543438@qq.com>
Date: Mon, 29 Aug 2016 20:43:33 +0800
Subject: [PATCH] Fixed encoding error in subset tool in Windows

Fixed encoding error in subset tool in Windows which system default codepage isn't 65001.
For Example:
When windows default codepage is 936, the command like 'pyftsubset myfont.ttf --text-file=mytextfile.txt' will throw an exception.
---
 Lib/fontTools/subset/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Lib/fontTools/subset/__init__.py b/Lib/fontTools/subset/__init__.py
index 550cafddd..a1c1ccb5d 100644
--- a/Lib/fontTools/subset/__init__.py
+++ b/Lib/fontTools/subset/__init__.py
@@ -2902,7 +2902,7 @@ def main(args=None):
             text += g[7:]
             continue
         if g.startswith('--text-file='):
-            text += open(g[12:]).read().replace('\n', '')
+            text += open(g[12:], encoding='utf-8').read().replace('\n', '')
             continue
         if g.startswith('--unicodes='):
             if g[11:] == '*':