# HG changeset patch
# User Pulkit Goyal <7895pulkit@gmail.com>
# Date 2016-11-02 20:47:01
# Node ID c90a05124fae468369244ac3ccd8a31c522186b4
# Parent  e81d72b4b0ae4a4155377c36f4ae974e524a41cd

py3: make scmposix.userrcpath() return bytes

We are making sure that we deal with bytes as much we can. This is a part
of fixing functions so that they return bytes if they have to.
Used encoding.environ to return bytes.

After this patch, scmposix.userrcpath() returns bytes and scmutil.osrcpath()
will also return bytes if the platform is posix. Functions is scmposix returns
bytes on Python 3 now.

diff --git a/mercurial/scmposix.py b/mercurial/scmposix.py
--- a/mercurial/scmposix.py
+++ b/mercurial/scmposix.py
@@ -4,6 +4,7 @@ import os
 import sys
 
 from . import (
+    encoding,
     osutil,
 )
 
@@ -34,6 +35,6 @@ def systemrcpath():
 
 def userrcpath():
     if sys.platform == 'plan9':
-        return [os.environ['home'] + '/lib/hgrc']
+        return [encoding.environ['home'] + '/lib/hgrc']
     else:
         return [os.path.expanduser('~/.hgrc')]