From c863cd74269132e8d19db7157c240887f2cec3ff Mon Sep 17 00:00:00 2001
From: Dan Ryan <dan@danryan.co>
Date: Sat, 16 Sep 2017 00:24:04 -0400
Subject: [PATCH] Test for posix compliance by checking posix compliance

---
 pipenv/vendor/pexpect/popen_spawn.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pipenv/vendor/pexpect/popen_spawn.py b/pipenv/vendor/pexpect/popen_spawn.py
index 5e83518f..a795c8a9 100644
--- a/pipenv/vendor/pexpect/popen_spawn.py
+++ b/pipenv/vendor/pexpect/popen_spawn.py
@@ -40,7 +40,7 @@ class PopenSpawn(SpawnBase):
             kwargs['creationflags'] = subprocess.CREATE_NEW_PROCESS_GROUP
 
         if not isinstance(cmd, (list, tuple)):
-            cmd = shlex.split(cmd, posix=sys.platform != 'win32')
+            cmd = shlex.split(cmd, posix=(os.name == 'posix'))
 
         self.proc = subprocess.Popen(cmd, **kwargs)
         self.closed = False