From f69992e2116dfa993e5d8ad8dc3e39f813877239 Mon Sep 17 00:00:00 2001
From: Kenneth Reitz <me@kennethreitz.org>
Date: Fri, 15 Sep 2017 11:04:42 -0400
Subject: [PATCH] return code assertion

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>

Signed-off-by: Kenneth Reitz <me@kennethreitz.org>
---
 pipenv/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pipenv/utils.py b/pipenv/utils.py
index f90431a1..0ba41eb5 100644
--- a/pipenv/utils.py
+++ b/pipenv/utils.py
@@ -29,7 +29,7 @@ def python_version(path_to_python):
     try:
         TEMPLATE = 'Python {}.{}.{}'
         c = delegator.run([path_to_python,'--version'], block=False)
-        c.return_code == 0
+        assert c.return_code == 0
     except Exception:
         return None