From 255f864a7e58956c60f863f457927b73f3768f55 Mon Sep 17 00:00:00 2001
From: Sergei Maertens <sergeimaertens@gmail.com>
Date: Wed, 24 Aug 2016 23:03:20 +0200
Subject: [PATCH] Fix issue with bytestrings/regular strings on py3

---
 systemjs/__init__.py | 2 +-
 systemjs/base.py     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/systemjs/__init__.py b/systemjs/__init__.py
index 2bf1c9b..149ff7b 100644
--- a/systemjs/__init__.py
+++ b/systemjs/__init__.py
@@ -7,7 +7,7 @@
 import subprocess
 
 
-VERSION = (1, 4, 0, 'beta', 0)
+VERSION = (1, 4, 0, 'beta', 1)
 
 
 default_app_config = 'systemjs.apps.SystemJSConfig'
diff --git a/systemjs/base.py b/systemjs/base.py
index 9459b4a..7f52312 100644
--- a/systemjs/base.py
+++ b/systemjs/base.py
@@ -204,7 +204,7 @@ def trace(self, app):
             process = subprocess.Popen(
                 "trace-deps.js {}".format(app), shell=True,
                 stdout=subprocess.PIPE, stderr=subprocess.PIPE,
-                env=self.env
+                env=self.env, universal_newlines=True
             )
             out, err = process.communicate()
             self._trace_cache[app] = json.loads(out)