From 54d212f0d7af718d2dcf5a7cbf5061883374f2a1 Mon Sep 17 00:00:00 2001
From: Ben Picolo <benp@yelp.com>
Date: Thu, 5 Jan 2017 10:52:31 -0500
Subject: [PATCH] Use shlex.split

---
 pre_commit/languages/docker.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pre_commit/languages/docker.py b/pre_commit/languages/docker.py
index 68061ab2..b60c5f56 100644
--- a/pre_commit/languages/docker.py
+++ b/pre_commit/languages/docker.py
@@ -3,6 +3,7 @@ from __future__ import unicode_literals
 
 import hashlib
 import os
+import shlex
 
 from pre_commit import five
 from pre_commit.languages import helpers
@@ -82,7 +83,7 @@ def run_hook(repo_cmd_runner, hook, file_args):
     # automated cleanup of docker images.
     build_docker_image(repo_cmd_runner, pull=False)
 
-    entry_parts = hook['entry'].split(' ')
+    entry_parts = shlex.split(hook['entry'])
     entry_executable, entry_args = entry_parts[0], entry_parts[1:]
 
     cmd = (