From 90cbb047d50a79d9bdb51b77ef944d9fb4097917 Mon Sep 17 00:00:00 2001
From: Zac Medico <zmedico@gentoo.org>
Date: Thu, 24 Sep 2009 06:36:47 +0000
Subject: [PATCH] Avoid unicode errors in python 3. Thanks to Arfrever for
 reporting.

svn path=/main/trunk/; revision=14400
---
 bin/filter-bash-environment.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/bin/filter-bash-environment.py b/bin/filter-bash-environment.py
index 11419fddc..eedb06097 100755
--- a/bin/filter-bash-environment.py
+++ b/bin/filter-bash-environment.py
@@ -3,6 +3,7 @@
 # Distributed under the terms of the GNU General Public License v2
 # $Id$
 
+import codecs
 import os, re, sys
 
 here_doc_re = re.compile(r'.*\s<<[-]?(\w+)$')
@@ -112,6 +113,13 @@ if __name__ == "__main__":
 		parser.error("Missing required PATTERN argument.")
 	file_in = sys.stdin
 	file_out = sys.stdout
+	if sys.hexversion >= 0x3000000:
+		file_in = codecs.iterdecode(sys.stdin.buffer.raw,
+			'utf_8', errors='replace')
+		import io
+		file_out = io.TextIOWrapper(sys.stdout.buffer,
+			'utf_8', errors='backslashreplace')
+
 	var_pattern = args[0].split()
 
 	# Filter invalid variable names that are not supported by bash.
-- 
2.26.2