From 6600ccf478923601e4a3537e4c0ac55fc7da3744 Mon Sep 17 00:00:00 2001
From: Ruslan Kuprieiev <kupruser@gmail.com>
Date: Tue, 7 Aug 2018 06:01:43 +0300
Subject: [PATCH] cli: use sys.exit

---
 dvc/cli.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dvc/cli.py b/dvc/cli.py
index 3745bf1fa..c37ab716a 100644
--- a/dvc/cli.py
+++ b/dvc/cli.py
@@ -49,7 +49,7 @@ class DvcParser(argparse.ArgumentParser):
 class VersionAction(argparse.Action):
     def __call__(self, parser, namespace, values, option_string=None):
         print(VERSION)
-        exit(0)
+        sys.exit(0)
 
 
 def parse_args(argv=None):